Pubblicazioni dell'autore: Giovanni Barbero [Rubrica]

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Numero di pubblicazioni : 320.

2017

Articolo di rivista Saracco, G.; Barbero, G.; Hernández, S.; Alexe-Ionescu, A.L. (2017)
Non-monotonic dependence of the current density on the thickness of the photoactive layer. In: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, vol. 788, pp. 61-65. - ISSN 1572-6657 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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Articolo di rivista Lelidis, I; Barbero, G (2017)
Role of the displacement current on Warburg-type behavior. In: PHYSICAL REVIEW. E, vol. 95 n. 5-1, 052604-. - ISSN 2470-0045 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 0
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Articolo di rivista Zola, R.S.; Barbero, G.; Lelidis, I.; Rosseto, M.P.; Evangelista, L.R (2017)
A continuum description for cholesteric and nematic twist-bend phases based on symmetry considerations. In: LIQUID CRYSTALS, vol. 44 n. 1, pp. 24-30. - ISSN 0267-8292 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 0
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2016

Articolo di rivista Batalioto, F.; Barbero, G.; Sehnem, A.L.; Figueiredo Neto, A.M. (2016)
Electric response of a magnetic colloid to periodic external excitation for different nanoparticles concentrations: Determination of the particles' effective charge. In: JOURNAL OF APPLIED PHYSICS, vol. 120 n. 5, 054304-. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista Dascalu, C.; Alexe-Ionescu, A.L.; Barbero, G. (2016)
Experimental evidence for Ohmic behavior of a 5CB planar cell limited by ITO-electrodes in the DC limit. In: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, vol. 767, pp. 63-67. - ISSN 1572-6657 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista De Andrade, T.; Freire, F.C.M.; Barbero, G.; Alexe-Ionescu, A.L. (2016)
Interface description of Milli-Q water cells: Temperature dependence of the CPE parameters. In: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, vol. 777, pp. 19-25. - ISSN 1572-6657 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 1
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Articolo di rivista Lelidis, I.; Ross Macdonald, J.; Barbero, G. (2016)
Poisson-Nernst-Planck model with Chang-Jaffe, diffusion, and ohmic boundary conditions. In: JOURNAL OF PHYSICS D. APPLIED PHYSICS, vol. 49 n. 2, 025503-. - ISSN 0022-3727 [Disponibilità ristretta]
Web of Science: 6 - Scopus: 2
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Articolo di rivista Macdonald, J. Ross; Barbero, G. (2016)
Reanalysis of the electrode polarization in electrolytic cells limited by blocking electrodes. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 94 n. 4, 042608-. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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2015

Articolo di rivista Barbero, G.; Lelidis, I. (2015)
Anchoring transitions and periodic deformations in nematic slabs. In: LIQUID CRYSTALS, vol. 42 n. 10, pp. 1370-1381. - ISSN 0267-8292 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista Hernández, S.; Barbero, G.; Saracco, G.; Alexe-Ionescu, A.L. (2015)
Considerations on Oxygen Bubble Formation and Evolution on BiVO4 Porous Anodes Used in Water Splitting Photoelectrochemical Cells. In: JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES, vol. 119 n. 18, pp. 9916-9925. - ISSN 1932-7447
Web of Science: 15 - Scopus: 16

Articolo di rivista Barbero, G.; Evangelista, L.R.; Rosseto, M.P.; Zola, R.S.; Lelidis, I. (2015)
Elastic continuum theory: Towards understanding of the twist-bend nematic phases. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 92 n. 3, 030501-. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 16 - Scopus: 19
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Articolo di rivista Lelidis, I.; Barbero, G. (2015)
Nematic phases with spontaneous splay-bend deformation: standard elastic description. In: LIQUID CRYSTALS, vol. 43 n. 2, pp. 208-215. - ISSN 0267-8292 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 6
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Articolo di rivista A.S. Gliozzi;A.L. Alexe-Ionescu;G. Barbero (2015)
Ohmic model for electrodeposition of metallic ions. In: PHYSICS LETTERS A, pp. 2657-2660. - ISSN 0375-9601
Web of Science: 1 - Scopus: 0

Articolo di rivista Gliozzi, A.S.; Hernández, S.; Alexe-Ionescu, A.L.; Saracco, G.; Barbero, G. (2015)
A model for electrode effects based on adsorption theory. In: ELECTROCHIMICA ACTA, vol. 178, pp. 280-286. - ISSN 0013-4686
Web of Science: 2 - Scopus: 2
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2014

Articolo di rivista A Sapora;M Codegone;G Barbero;L R Evangelista (2014)
Adsorption-desorption phenomena and diffusion of neutral particles in the hyperbolic regime. In: JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL, vol. 47, 015002-015017. - ISSN 1751-8113 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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Articolo di rivista A.L. Alexe-Ionescu;G. Barbero;I. Lelidis (2014)
Comment on "Modeling of electrode polarization for electrolytic cells with a limited ionic adsorption". In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 89. - ISSN 1539-3755
Web of Science: 2 - Scopus: 2

Articolo in atti di convegno Sapora A., Cornetti P., Barbero G., Evangelista L., Lenzi E. (2014)
Diffusions problems in fractional and standard nonlocal media. In: International Conference on Fractional Differentiation and its Applications, Catania, 23-25 Giugno.

Articolo di rivista G. Barbero;I. Lelidis (2014)
Effective dielectric constant of electrolytes. In: JOURNAL OF APPLIED PHYSICS, vol. 115, 194101-. - ISSN 0021-8979
Web of Science: 5 - Scopus: 2

Articolo di rivista S. Hernandez;G. Saracco;A.L. Ionescu;G. Barbero (2014)
Electric investigation of a photo-electrochemical water splitting device based on a proton exchange membrane within drilled FTO-covered quartz electrodes: under dark and light conditions. In: ELECTROCHIMICA ACTA, vol. 144, pp. 352-360. - ISSN 0013-4686
Web of Science: 7 - Scopus: 7

Articolo di rivista A.L. Ionescu;G. Barbero;A.R. Duarte;G. Saracco (2014)
Electric response of an electrolytic cell to a periodic excitation in the dc limit. In: PHYSICS LETTERS A, vol. 378, pp. 1883-1887. - ISSN 0375-9601
Web of Science: 0 - Scopus: 0

Articolo di rivista A.L. Ionescu;G. Barbero;G. Saracco (2014)
Electrode covering effect on the electric response of a cell to external stimulus. In: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, vol. 734, pp. 79-83. - ISSN 1572-6657
Web of Science: 0 - Scopus: 0

Articolo di rivista M. Scalerandi;G. Barbero;A.L. Alexe-Ionescu (2014)
Evidence for frequency dependent diffusion in hydrogel. In: JOURNAL OF APPLIED PHYSICS, vol. 116, 094104-. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista A.L. Alexe-Ionescu;G. Barbero;I. Lelidis (2014)
Independence of the effective dielectric constant of an electrolytic solution on the ionic distribution in the linear Poisson-Nernst-Planck model. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 141, 084505-. - ISSN 0021-9606
Web of Science: 3 - Scopus: 2

Articolo di rivista A.R. Duarte;F. Batalioto;G. Barbero;A.M. Figueiredo Neto (2014)
Measurement of the impedance of aqueous solutions of KCl: An analysis using an extension of the Poisson-Nernst-Planck model. In: APPLIED PHYSICS LETTERS, vol. 105, 022901-. - ISSN 0003-6951
Web of Science: 4 - Scopus: 4

Articolo di rivista I. Lelidis;G. Barbero (2014)
Negative Capacitance of an Electrolytic Cell in the Absence of Bias Potential. In: JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES, vol. 118, pp. 8245-8252. - ISSN 1932-7447
Web of Science: 2 - Scopus: 2

Articolo di rivista G. Saracco;A.L. Ionescu;G. Barbero (2014)
Small signal response of an unsupported solid electrolyte to a dc external electric field. In: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, vol. 724, pp. 118-124. - ISSN 1572-6657
Web of Science: 4 - Scopus: 4

2013

Articolo di rivista I. Lelidis;G. Barbero;A.L. Alexe-Ionescu (2013)
Cholesteric pitch transitions induced by mechanical strain. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 87, 022503-1-022503-7. - ISSN 1539-3755
Web of Science: 4 - Scopus: 4
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Articolo di rivista G. Barbero;A.M. Scarfone (2013)
Cholesteric-nematic transition in an asymmetric strong-weak anchoring cell. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 88, 032505-1-032505-9. - ISSN 1539-3755
Web of Science: 4 - Scopus: 4
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Articolo di rivista Sapora A.; Codegone M.; Barbero G. (2013)
Diffusion phenomenon in the hyperbolic and parabolic regimes. In: PHYSICS LETTERS A, vol. 377, pp. 2416-2421. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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Articolo di rivista Alexsander R. Duarte;Fernando Batalioto;Giovanni Barbero;Antonio M.F. Neto (2013)
Electric Impedance of a Sample of Dielectric Liquid Containing Two Groups of Ions Limited by Ohmic Electrodes: A Study with Pure Water. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 117, pp. 2985-2991. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 7
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Articolo di rivista Luiz Roberto Evangelista;Ervin Kaminski Lenzi;Giovanni Barbero (2013)
The Kramers-Kronig relations for usual and anomalous Poisson-Nernst-Planck models. In: JOURNAL OF PHYSICS. CONDENSED MATTER, vol. 25, 465104-. - ISSN 0953-8984
Web of Science: 0 - Scopus: 0

Articolo di rivista Luiz Roberto Evangelista;Ervin Kaminski Lenzi;Giovanni Barbero;James Ross Macdonald (2013)
On the equivalence between specific adsorption and kinetic equation descriptions of the admittance response in electrolytic cells. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 138, 114702-1-114702-5. - ISSN 0021-9606
Web of Science: 6 - Scopus: 9
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Articolo di rivista N. Shahzad;A.L. Alexe-Ionescu;E. Tresso;G. Barbero (2013)
Physical description of the impregnation mechanism of dye molecules in contact with porous electrodes. In: PHYSICS LETTERS A, vol. 377, pp. 915-919. - ISSN 0375-9601
Web of Science: 6 - Scopus: 6

Articolo di rivista V. Steffen;L. Cardozo-Filho;R.R. Ribeiro De Almeida;L.R. Evangelista;G. Barbero (2013)
Role of Van der Waals Interaction on Selective Ion Adsorption in Liquid Crystals. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 576, pp. 118-126. - ISSN 1542-1406
Web of Science: 0 - Scopus: 0

Articolo di rivista R.M.S. Ataalla;G. Barbero;L. Komitov (2013)
Thickness dependence of the anchoring energy of a nematic cell. In: JOURNAL OF APPLIED PHYSICS, vol. 113, 164501-. - ISSN 0021-8979
Web of Science: 6 - Scopus: 6
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2012

Articolo di rivista Ioannis Lelidis;Giovanni Barbero;Antonio M. Scarfone (2012)
Cholesteric pitch-transitions induced by a magnetic field in a sample containing incomplete number of pitches. In: CENTRAL EUROPEAN JOURNAL OF PHYSICS, vol. 10, pp. 587-593. - ISSN 1895-1082
Web of Science: 7 - Scopus: 6

Articolo di rivista I. Lelidis;G. Barbero;A. Sfarna (2012)
Comparison of two generation-recombination terms in the Poisson-Nernst-Planck model. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 137, 154104-. - ISSN 0021-9606
Web of Science: 8 - Scopus: 9
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Articolo di rivista Alexe-Ionescu A.L.; Barbero G.; Bianco S.; Cicero G.; Pirri C.F. (2012)
Electrical response of electrolytic cells limited by different types of electrodes. In: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, vol. 669, pp. 21-27. - ISSN 1572-6657
Web of Science: 6 - Scopus: 6

Articolo di rivista Alexe-Ionescu A.L.; Barbero G..; C.F. Pirri; E. Tresso (2012)
Influence of the dye impregnation time on the electrical impedance of a solar cell. In: JOURNAL OF APPLIED PHYSICS, vol. 112 n. 2. - ISSN 0021-8979
Web of Science: 3 - Scopus: 2
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Articolo di rivista Alexe-Ionescu A.L., Barbero G., Meyer C. (2012)
Influence of the rheological properties on the electrical impedance of hydrogels. In: JOURNAL OF APPLIED PHYSICS, vol. 111, 014905-1-014905-4. - ISSN 0021-8979
Web of Science: 2 - Scopus: 3
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Articolo di rivista R.R. Ribeiro De Almeida;L.R. Evangelista;G. Barbero (2012)
A Poisson-Boltzmann description for the double-layer capacitance of an electrolytic cell. In: PHYSICS LETTERS A, vol. 376, pp. 3382-3385. - ISSN 0375-9601
Web of Science: 3 - Scopus: 3

Articolo di rivista Barbero G.; Scalerandi M. (2012)
Similarities and differences among the models proposed for real electrodes in the Poisson-Nernst-Planck theory. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 136, 084705-1-084705-7. - ISSN 0021-9606 [Disponibilità ristretta]
Web of Science: 22 - Scopus: 22
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2011

Articolo di rivista Scarfone A.M., Lelidis I., Barbero G. (2011)
Cholesteric-nematic transition induced by a magnetic fieldin the strong-anchoring model. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 84, 021708-1-021708-9. - ISSN 1539-3755

Articolo di rivista Ross Macdonald J.; Evangelista L.R.; Kaminski Lenzi E.; Barbero G. (2011)
Comparison of Impedance Spectrroscopy Expressions and Responses of Alternate Anomalous Posson-Nernst-Planck Diffusion Equations for finite-Length Situations. In: JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES, vol. 115, pp. 7648-7655. - ISSN 1932-7447 [Disponibilità ristretta]
Web of Science: 38 - Scopus: 38
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Articolo di rivista Freire F.C.M.; Dascalu C.; Atasiei R.; Alexe-Ionescu A.L.; Barbero G. (2011)
Effect of the viscosity on the electrical response of a hydrosolution. In: APPLIED PHYSICS LETTERS, vol. 99, 014101-1-014101-3. - ISSN 0003-6951
Web of Science: 4 - Scopus: 3

Articolo di rivista Alexe-Ionescu A.L.; Atasiei R.; Dascalu C.; Freire F.C.M. ; Barbero G. (2011)
Electric response of a cell of hydrogel: Role of the electrodes. In: APPLIED PHYSICS LETTERS, vol. 98, 064101-1-064101-3. - ISSN 0003-6951
Web of Science: 9 - Scopus: 8

Articolo di rivista Barbero G.; Lelidis I. (2011)
Electrical response of a medium containing dissociable impurities. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 115, pp. 3496-3504. - ISSN 1520-6106
Web of Science: 7 - Scopus: 7

Articolo di rivista Barbero G (2011)
One sign ion mobile approximation. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 135, 234505-1-234505-7. - ISSN 0021-9606
Web of Science: 3 - Scopus: 3

Articolo di rivista G. Barbero (2011)
One sign ion mobile approximation. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 135, 234505-. - ISSN 0021-9606
Web of Science: 3 - Scopus: 3

Articolo di rivista Alexe-Ionescu A.L.; Barbero G.; Bianco S.; Cicero G.; Tresso E. (2011)
Small signal ac response of an electrolytic cell with recombining space charge. In: PHYSICS LETTERS A, vol. 375, pp. 4225-4232. - ISSN 0375-9601
Web of Science: 1 - Scopus: 1

2010

Articolo di rivista F. Batalioto, A.R. Duarte, G. Barbero, A.M.F. Neto (2010)
Dielectric dispersion of water in the frequency range from 10 mHz to 30 MHz. In: THE JOURNAL OF PHYSICAL CHEMISTRY. B, vol. 114, pp. 3467-3471. - ISSN 1520-5207 [Disponibilità ristretta]
Web of Science: 14 - Scopus: 15
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Articolo di rivista Alexe-Ionescu A.L.; Barbero G.; Freire F.C.M.; Merletti R. (2010)
Effect of composition on the dielectric properties of hydrogels for biomedical applications. In: PHYSIOLOGICAL MEASUREMENT, vol. 31, pp. 169-182. - ISSN 0967-3334
Web of Science: 9 - Scopus: 12

Articolo di rivista Derfel G.; Kaminski Lenzi E.; Refosco Yednak C.; Barbero G. (2010)
Electrical impedance of an electrolytic cell in the presence of generation and recombination of ions. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 132, 224901-1-224901-8. - ISSN 0021-9606
Web of Science: 15 - Scopus: 14

Articolo di rivista Barbero G.; Kaminski Lenzi E. (2010)
Importance of the surface viscosity on the relaxation of an imposed deformation in a nematic cell. In: PHYSICS LETTERS A, vol. 374, pp. 1565-1569. - ISSN 0375-9601
Web of Science: 6 - Scopus: 5

Articolo di rivista Barbero G.; Ervin Kaminski Lenzi (2010)
Importance of the surface viscosity on the relaxation of an imposed deformation in a nematic liquid crystal cell. In: PHYSICS LETTERS A, vol. 374, pp. 1565-1569. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 6 - Scopus: 5
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Articolo di rivista Ervin Kaminski Lenzi; Barbero G. (2010)
Relaxation of the nematic deformation when the distorting field is removed. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 81, 021703-1-021703-8. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 4
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Articolo di rivista Barbero G.; Meyer C.; Lelidis I. (2010)
Rheological properties of as nematic cell oriented in a planar manner. In: PHYSICS LETTERS A, vol. 374, pp. 2494-2499. - ISSN 0375-9601
Web of Science: 1 - Scopus: 0

Articolo di rivista Barbero G.; Ross Macdonald J. (2010)
Transport process of ions in insulating media in the hyperbolic regim. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 81, 051503-1-051503-8. - ISSN 1539-3755
Web of Science: 15 - Scopus: 14

Articolo di rivista M.R. Mafra; L. Cardozo-Filho; F.A.P. Voll; L.R. Evangelista; R. Guirardello; Barbero G. (2010)
A model for selective adsoprtion with a localized adsorption energy. In: COLLOIDS AND SURFACES. A, PHYSICOCHEMICAL AND ENGINEERING ASPECTS, vol. 358, pp. 149-152. - ISSN 0927-7757 [Disponibilità ristretta]
Scopus: 1
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2009

Articolo di rivista E.K. Lenzi; L.R. Evangelista; Barbero G.; And F. Mantegazza (2009)
Anomalous diffusion and the adsorption-desorption process in anisotropic media. In: EUROPHYSICS LETTERS, vol. 85, 28004-1-28004-6. - ISSN 0295-5075 [Disponibilità ristretta]
Web of Science: 18 - Scopus: 15
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Articolo di rivista Barbero G; Freire Fcm; Scalerandi M (2009)
Behavior of an electrolytic cell containing two groups of ions submitted to a step-like external voltage. In: THE EUROPEAN PHYSICAL JOURNAL. E, SOFT MATTER, vol. 30, pp. 245-256. - ISSN 1292-8941 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 2
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; I. Lelidis (2009)
Complex dielectric constant of a nematic liquid crystal containing two types of ions: limit of validity of the superposition principle. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 113, pp. 14747-14753. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 11 - Scopus: 12
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Articolo di rivista Barbero G.; I. Dahl; And L. Komitov (2009)
Continuum description of the interfacial layer of nematic liquid crystals in contact with solid surfaces. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 130, 174902-1-174902-10. - ISSN 0021-9606
Web of Science: 12 - Scopus: 11
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Articolo di rivista L. Komitov; Barbero G.; I. Dahl; B. Helgee; And N. Olsson (2009)
Controllable alignment of nematics by nanostructured polymeric layers. In: LIQUID CRYSTALS, vol. 36, pp. 747-753. - ISSN 0267-8292 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 9
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Articolo di rivista Alexe-Ionescu Al; Barbero G; Dascalu C; Scalerandi M (2009)
Electrical behavior of nematic cells oriented by polypyrrole surface treatment. In: APPLIED PHYSICS LETTERS, vol. 95, 064101-1-064101-3. - ISSN 0003-6951 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; R. Merletti (2009)
Electrode potential and selective ionic adsorption. In: PHYSICS LETTERS A, vol. 373, pp. 1791-1795. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista Alexe-Ionescu A.L.; Barbero G.; Merletti R. (2009)
Electrode potential and selective ionic adsorption. In: PHYSICS LETTERS A, vol. 2009;37, pp. 1791-1795. - ISSN 0375-9601
Web of Science: 0 - Scopus: 0
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Articolo di rivista E.K. Lenzi; L.R. Evangelista; Barbero G. (2009)
Fractional diffusion equation and impedance spectroscopy of electrolytic cells. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 113, pp. 11371-11374. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 36 - Scopus: 38
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Articolo di rivista E. Kaminski Lenzi; Barbero G. (2009)
Influence of the anchoring energy on the relaxation of the nematic deformation. In: EUROPHYSICS LETTERS, vol. 88, pp. 1-5. - ISSN 0295-5075 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; I. Lelidis (2009)
Models for ionic contribution to the complex dielectric constant of nematic liquid crystals. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 80, 061203_1-061203_6. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 18 - Scopus: 15
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Articolo di rivista G. Derfel; Barbero G. (2009)
Numerical study of ionic contribution to susceptibility and impedance of dielectric liquid layer. In: JOURNAL OF MOLECULAR LIQUIDS, vol. 150, pp. 43-50. - ISSN 0167-7322 [Disponibilità ristretta]
Web of Science: 6 - Scopus: 6
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Articolo di rivista A. L- Alexe-Ionescu; Barbero G.; And L. Komitov (2009)
Surface energy of a nematic liquid crystal in contact with structured surfaces. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 80, 021701-1-021701-5. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 8 - Scopus: 8
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; F. Ciuchi; A. Mazzulla; And N. Scaramuzza (2009)
Surface treatment and bulk density of ions in nematic liquid crystals. In: JOURNAL OF APPLIED PHYSICS, vol. 106, 044508-1-044508-5. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 5 - Scopus: 6
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Articolo di rivista Barbero G; Pandolfi L. (2009)
Surface viscosity in nematic liquid crystals. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 79, 051701-1-051701-8. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 12 - Scopus: 11
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Articolo di rivista Barbero G.; L. Komitov (2009)
Temperature-induced tolt transition in the nematic phase of liquid crystal possessing smectic C-nematic phase sequence. In: JOURNAL OF APPLIED PHYSICS, vol. 105, 064516-1-064516-4. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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2008

Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; And L. Komitov (2008)
Anchoring of nematic liquid crystals on a thin polymeric film. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 77, 051701-1-051701-8. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 9 - Scopus: 14
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Articolo di rivista Barbero G.; Scalerandi M. (2008)
Anomalous dependence on the diffusion coefficients of the ionic relaxation time in electrolytes. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 112, pp. 7273-7279. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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Articolo di rivista Barbero G.; M. Becchi; And F.C.M. Freire (2008)
Contribution of the electrode-electrolyte interface to the impedance of an electrolytic cell. In: JOURNAL OF APPLIED PHYSICS, vol. 104, 114111-1-114111-7. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 7
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Articolo di rivista R. Atasiei; A.L. Alexe-Ionescu; J.C. Dias; L.R. Evangelista; Barbero G. (2008)
Current measurements across a nematic cell submitted to an external voltage and its equivalent electrical circuit. In: CHEMICAL PHYSICS LETTERS, vol. 46, pp. 164-169. - ISSN 0009-2614 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 7
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Articolo di rivista Barbero G.; I. Lelidis (2008)
Debye's relaxation frequency: a poor man's approach. In: PHYSICS LETTERS A, pp. 2079-2085. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 4
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Articolo di rivista Barbero G.; F.C.M. Freire; C. Vena; C. Versace (2008)
Dielectric characterization of doped M5. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 112, pp. 11049-11053. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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Articolo di rivista Barbero G.; A.S. Gliozzi; And M. Scalerandi (2008)
Effects of weak anchoring on the equivalent anchoring energy in a nematic cell with large amplitude of the grooves. In: JOURNAL OF APPLIED PHYSICS, vol. 104, 094903-094903-9. - ISSN 0021-8979
Web of Science: 8 - Scopus: 7
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Articolo di rivista Barbero G.; A.S. Gliozzi; M Scalerandi; And L.R. Evangelista (2008)
Generalization of Berreman's model to the case of large amplitude of the grooves. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 77, 051703-051708. - ISSN 1539-3755
Web of Science: 19 - Scopus: 13
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Articolo di rivista Barbero G.; I. Dahl; L. Komitov (2008)
Nonmonotonic behavior of the nematic tilt angle in a temperature-induced surface transition. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 77 n. 5, 052701-1-052701-4. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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Articolo di rivista Freire Fcm; Barbero G; Scalerandi M (2008)
On the concept of electrical impedance for an electrolytic cell. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 480, pp. 151-159. - ISSN 1563-5287 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista Barbero G.; F. Batalioto; And A.M. Figueiredo Neto (2008)
Theory of small-signal ac response of a dielectric liquid containing two groups of ions. In: APPLIED PHYSICS LETTERS, vol. 92, 172908-1-172908-3. - ISSN 0003-6951 [Disponibilità ristretta]
Web of Science: 13 - Scopus: 13
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Articolo di rivista F.C.M. Freire; G. Barbero; M. Scalerandi; A.L. Alexe-Ionescu (2008)
The role of an insulating surface layer on the relaxation time of the ionic redistribution in an electrolytic cell. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 480, pp. 93-102. - ISSN 1542-1406 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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2007

Articolo di rivista Barbero G.; A.M. Figueiredo Neto; J. Le Digabel (2007)
Electric contribution to the surface tension of a dielectric liquid containing ions. In: PHYSICS LETTERS A, vol. 361, pp. 146-151. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 4 - Scopus: 4
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Articolo di rivista Barbero G.; J.J. Da Silva; A.M. Figueiredo Neto (2007)
Electrical response of an electrolytic cell submitted to a small direct current electric field when the electrodes are ohmic. In: JOURNAL OF APPLIED PHYSICS, vol. 101 n. 11, 113705-1-113705-5. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 8
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Articolo di rivista Barbero G.; I. Lelidis (2007)
Evidence of the ambipolar diffusion in the impedance spectroscopy of an electrolytic cell. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 76 n. 5, 051501-1-051501-9. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 20 - Scopus: 18
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Articolo di rivista G. Barbero; M. Becchi; Strigazzi A.; J. Le Digabel; And A.M. Figueiredo (2007)
Experimental evidence for the adsorption-desorption phenomenon on the spectroscopy impedance measurements of an electrolytic cell. In: JOURNAL OF APPLIED PHYSICS, vol. 101 (4), 044102-1-044102-5. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 9 - Scopus: 10
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Articolo di rivista F. Batalioto; Barbero G.; And A.M. Figueiredo Neto (2007)
Impedance spectroscopy analysis of an electrolytic cell limited by Ohmic electrodes: the case of ions with two different diffusion coefficients dispersed in an aqueous solution. In: JOURNAL OF APPLIED PHYSICS, vol. 102 n. 10, 104111-1-104111-5. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 14 - Scopus: 11
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Articolo di rivista Barbero G.; F. Batalioto; A.M. Figueiredo Neto (2007)
Impedance spectroscopy of an electrolytic cell limited by ohmic electrodes. In: JOURNAL OF APPLIED PHYSICS, vol. 101, 054102-1-054102-5. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 39 - Scopus: 34
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Articolo di rivista Barbero G.; A.M. Figueiredo Neto; J. Le Digabel; O.G. Martins (2007)
Ionic relaxation in nematic liquid crystal cells. In: LIQUID CRYSTALS, vol. 34, pp. 343-348. - ISSN 0267-8292 [Disponibilità ristretta]
Web of Science: 4 - Scopus: 5
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Articolo di rivista R.S. Zola; F.C.M. Freire; E.K. Lenzi; L.R. Evangelista; Barbero G. (2007)
Kinetic equation with memory effect for adsorption-desorption phenomena. In: CHEMICAL PHYSICS LETTERS, vol. 438, pp. 144-147. - ISSN 0009-2614 [Disponibilità ristretta]
Web of Science: 12 - Scopus: 11
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Articolo di rivista R.S. Zola; E.K. Lenzi; L.R. Evangelista; Barbero G. (2007)
Memory effect in the adsorption phenomena of neutral particles. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 75, 042601-1-042601-4. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 18 - Scopus: 17
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Articolo di rivista A.L. Alexe-Ionescu; C. Uncheselu; L. Lucchetti; Barbero G. (2007)
Phenomenological model for the optically induced easy direction. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, 021701-1-021701-10. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 8 - Scopus: 8
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Articolo di rivista Alexe-Ionescu Al; Barbero G; Lelidis I; Scalerandi M (2007)
Relaxation times of an electrolytic cell subject to an external electric field: Role of ambipolar and free diffusion phenomena. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 111, pp. 13287-13293. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 4 - Scopus: 4
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Articolo di rivista Barbero G.; L.R. Evangelista; I. Lelidis (2007)
Surface stabilized layer of a surface drying phase. In: CHEMICAL PHYSICS LETTERS, vol. 434 n. 1-3, pp. 144-148. - ISSN 0009-2614 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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2006

Articolo di rivista R.S. Zola; L.R. Evangelista; Barbero G. (2006)
Dependence of the anchoring energy on the applied volatge in a nematic cell. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 110. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 3
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Articolo di rivista R.S. Zola; L.R. Evangelista; Barbero G. (2006)
Effective screening length of isotropic liquid samples submitted to an applied voltage. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 110. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 5 - Scopus: 4
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Articolo di rivista O.G. Martins; Barbero G.; A.M. Pedreira; A. Jakli; H. Sawade; A.M. Figueiredo Neto (2006)
Electric field dependence of the electric conductivity in liquid crystals made by bent-core molecules. In: APPLIED PHYSICS LETTERS, vol. 88. - ISSN 0003-6951 [Disponibilità ristretta]
Web of Science: 6 - Scopus: 6
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Articolo di rivista F.C.M. Freire; Barbero G.; M. Scalerandi (2006)
Electrical impedance for an electrolytic cell. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 73, 051202-1-051202-9. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 33 - Scopus: 33
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Articolo di rivista Barbero G.; G. Cipparrone; O.G. Martins; P. Pagliusi; A.M. Figueiredo Neto (2006)
Electrical response of a liquid crystal cell: the role of Debye's layer. In: APPLIED PHYSICS LETTERS, vol. 89. - ISSN 0003-6951 [Disponibilità ristretta]
Web of Science: 10 - Scopus: 10
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Articolo di rivista Barbero G; Figueiredo Am; Freire Fcm; Scalerandi M (2006)
Frequency dependence of the electrical impedance of electrolytic cells: The role of the ionic adsorption/desorption phenomena and the Stern layer. In: PHYSICS LETTERS A, vol. 360, pp. 179-182. - ISSN 0375-9601
Web of Science: 8 - Scopus: 9

Articolo di rivista Barbero G.; A.M. Figueiredo Neto; F.C.M. Freire; M. Scalerandi (2006)
Frequency dependence of the electrical impedance of electrolytic cells: the role of the ionic adsorption/desorption pheenomena and of the layer of Stern. In: PHYSICS LETTERS A, vol. 360. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 8
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Articolo di rivista Barbero G.; L.R. Evangelista (2006)
Ground states of nematic liquid crystals. In: PHYSICS LETTERS A, vol. 356. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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Articolo di rivista Barbero G.; L.R. Evangelista; I. Lelidis (2006)
Ionic contribution to the electric current in an electrolytic cell submitted to an external voltage. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 74. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 5 - Scopus: 5
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Articolo di rivista Barbero G.; A.M. Figueiredo Neto; F.C.M. Freire; J. Le Digabel (2006)
Relaxation time for the ionic current in a nematic cell under a large electric field. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 74 n. 5 (052. - ISSN 1539-3755
Web of Science: 8 - Scopus: 8
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Articolo di rivista Barbero G; Freire Fcm; Scalerandi M; Alexe-Ionescu Al (2006)
Role of the adsorption phenomenon on the ionic equilibrium distribution and on the transient effects in electrolytic cells. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 110, pp. 17889-17897. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 7
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Articolo di rivista I. Lelilis; Barbero G. (2006)
Substrate induced 1D tilt-modulated state in nematic monolayers. In: THE EUROPEAN PHYSICAL JOURNAL. E, SOFT MATTER, vol. 19. - ISSN 1292-8941 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; F.C. Freire; M. Scalerandi (2006)
Transient effects in electrolytic cells submitted to an exteranl electric field. In: LIQUID CRYSTALS, vol. 33. - ISSN 0267-8292

Articolo di rivista Alexe-Ionescu A.L.; Barbero G.; Freire F.C.M.; Scalerandi M. (2006)
Transient effects in electrolytic cells submitted to an external electric field. In: LIQUID CRYSTALS, vol. 33, pp. 1177-1187. - ISSN 0267-8292
Web of Science: 7 - Scopus: 7

Articolo di rivista Freire Fcm; Alexe-Ionescu Al; Scalerandi M; Barbero G (2006)
Voltage decay time of a liquid crystal cell submitted to a large difference of potential. In: APPLIED PHYSICS LETTERS, vol. 89, pp. 214101-214103. - ISSN 0003-6951 [Disponibilità ristretta]
Web of Science: 8 - Scopus: 8
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2005

Articolo di rivista A.L. Alexe-Ionescu; Barbero G. (2005)
Comment on "Local elastic stability for nematic liquid crystals". In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 72. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista I. Lelidis; Barbero G. (2005)
Effect of different anionic and cationic mobilities on the impedance spectroscopy measurements. In: PHYSICS LETTERS A, vol. 343. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 31 - Scopus: 32
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Articolo di rivista Barbero G. (2005)
Influence of adsorption phenomenon on the impedance spectroscopy of a cell of liquid. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 71, 062201-1-062201-4. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 47 - Scopus: 45
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Articolo di rivista I. Lelidis; Barbero G. (2005)
Modulated structures in nematic monolayers formed by symmetric molecules. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 71. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 3
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Articolo di rivista J.A. Reyes; C. Provenzano; G. Cipparrone; Barbero G. (2005)
Optical properties of a nematic sample in the low-frequency regime of an external electric field. In: JOURNAL OF APPLIED PHYSICS. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista Barbero G.; A.L. Alexe-Ionescu (2005)
Role of the diffuse layer of the ionic charge on the impedance spectroscopy of a cell of liquid. In: LIQUID CRYSTALS, vol. 32. - ISSN 0267-8292
Web of Science: 87 - Scopus: 86

Articolo di rivista Barbero G.; A.L. Alexe-Ionescu; I. Lelidis (2005)
Significance of small voltage in impedance spectroscopy measurements on electrolytic cells. In: JOURNAL OF APPLIED PHYSICS, vol. 98 n. 11. - ISSN 0021-8979
Web of Science: 42 - Scopus: 44
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2004

Libro Barbero G.; L.R. Evangelista (2004)
Adsorption phenomena and anchoring energy in nematic liquid crystals. NON SPECIFICATO. ISBN 9780849335846

Articolo di rivista Barbero G.; L.R. Evangelista (2004)
Adsorption phenomenon of neutral particles and a kinetic equation at the interface. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 70 n. 3. - ISSN 1539-3755
Web of Science: 17 - Scopus: 16
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Articolo di rivista L.R. Evangelista; Barbero G. (2004)
Deformation free energy and elastic description of a self-assembled system. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 70. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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Articolo di rivista F. Batalioto; L.R. Evangelista; Barbero G. (2004)
Effect of the incomplete interaction on the nematic-isotropic transition at the nematic-wall interface. In: PHYSICS LETTERS A, vol. 324. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 5 - Scopus: 5
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Articolo di rivista Barbero G.; D. Olivero; N. Scaramuzza; P. Strangi; C. Versace (2004)
Influence of the bias-voltage on the anchoring energy for nematic liquid crystals. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 69 n. 2, 021713-1-021713-8. - ISSN 1539-3755
Web of Science: 28 - Scopus: 27
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Articolo di rivista M. Scalerandi; P. Pagliusi; G. Cipparrone; Barbero G. (2004)
Influence of the ions on the dynamical response of a nematic cell submitted to a DC voltage. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 69, 051708-1-051708-10. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 32 - Scopus: 33
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Articolo di rivista L.R. Evangelista; Barbero G. (2004)
Intrinsic characteristic times in the drift-diffusion problem. In: LIQUID CRYSTALS, vol. 31. - ISSN 0267-8292
Web of Science: 3 - Scopus: 3

Articolo di rivista P. Pagliusi; B. Zappone; G. Cipparrone; Barbero G. (2004)
Molecular reorientation dynamics due to direct current voltage-induced ion redistribution in undoped nematic planar cell. In: JOURNAL OF APPLIED PHYSICS, vol. 96 n. 1, pp. 218-223. - ISSN 0021-8979
Web of Science: 25 - Scopus: 25
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Articolo di rivista L.O. Palomares; J.A. Reyes; Barbero G. (2004)
Optical response of a nematic sample submitted to a periodic external electric field; role of the ionic impurities. In: PHYSICS LETTERS A, vol. 333. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 13 - Scopus: 14
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Articolo di rivista L.R. Evangelista; Barbero G. (2004)
Statistical interpretation of the kinetic equation in the adsorption problem. In: THE EUROPEAN PHYSICAL JOURNAL. E, SOFT MATTER, vol. 15. - ISSN 1292-8941 [Disponibilità ristretta]
Web of Science: 5 - Scopus: 5
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Articolo di rivista S. Ponti; G. Barbero; A. Strigazzi; Y. Marinov; A. Petrov (2004)
Surface energy dissipation in homeotropic nematic layers: the role of the flexoelectric and surfactant desorption. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 420 n. 1, pp. 55-72. - ISSN 1542-1406
Web of Science: 1 - Scopus: 0

Articolo di rivista Barbero G.; L.R. Evangelista (2004)
Two-level system description for the adsorption phenomenon: the meaning of the adsorption energy. In: PHYSICS LETTERS A, vol. 324. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 2
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2003

Articolo di rivista Barbero G.; L.R. Evangelista (2003)
Comment on "Optical determination of flexoelectric coefficients and surface polarization in a hybrid aligned nematic cell. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 68. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 12 - Scopus: 14
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Articolo di rivista I. Lelidis; Barbero G. (2003)
Flexoelectric instability in nematic cells with weak anchoring energy. In: PHYSICS LETTERS A, vol. 311. - ISSN 0375-9601 [Disponibilità ristretta]
Scopus: 5
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; A. Th. Ionescu; E. Barna (2003)
Influence of an elastic deformation on the scalar order parameter. In: PHYSICS LETTERS A, vol. 314. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 4
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Articolo di rivista Barbero G.; I. Lelidis (2003)
Modulated structures of flexoelectric origin in nematic liquid crystals. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 8 - Scopus: 7
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Articolo di rivista I. Lelidis; Barbero G. (2003)
Novel surface induced modulated texture in thick nematic sample. In: EUROPHYSICS LETTERS, vol. 61. - ISSN 0295-5075 [Disponibilità ristretta]
Web of Science: 9 - Scopus: 10
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Articolo di rivista Barbero G.; L.R. Evangelista (2003)
Role of the elastic term linear in the spatial derivatives of the nematic director in 1D geometry. In: LIQUID CRYSTALS, vol. 30. - ISSN 0267-8292
Web of Science: 9 - Scopus: 8

Articolo di rivista Barbero G.; I. Lelidis; A.K. Zvezdin (2003)
Splay-bend periodic deformation in nematic liquid crystal slabes. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 67. - ISSN 1539-3755 [Disponibilità ristretta]
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Articolo di rivista Barbero G.; L.R. Evangelista; I. Lelidis (2003)
Spontaneous periodis distortions in nematic liquid crystals: dependence of the tilt angle. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 67. - ISSN 1539-3755 [Disponibilità ristretta]
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Articolo di rivista M. Magalhaes; A.M. Figueiredo Neto; Barbero G.; A.C. Tromba (2003)
Tetragonal structure induced by wetting at the interface between a solid substrate and a lyotropic sponge phase. In: JOURNAL OF PHYSICAL CHEMISTRY. B, CONDENSED MATTER, MATERIALS, SURFACES, INTERFACES & BIOPHYSICAL, vol. 107. - ISSN 1520-6106 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 2
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2002

Articolo di rivista Barbero G.; L.R. Evangelista; D. Olivero (2002)
External field effect on the nematic anchoring energy. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 65. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 24 - Scopus: 24
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Articolo di rivista H.A. Pereira; L.R. Evangelista; D. Olivero; Barbero G. (2002)
Influence of the adsorption energy on the dielectric contribution to the anchoring energy of nematic liquid crystals. In: BRAZILIAN JOURNAL OF PHYSICS, vol. 32. - ISSN 0103-9733 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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Articolo di rivista Barbero G.; V. Pergamenshchik (2002)
Intermediate periodic "saddle-splay" nematic phase in the vicinity of a nematic-smectic-A phase transition. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 66. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 16 - Scopus: 17
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Articolo di rivista Barbero G.; D. Olivero (2002)
Ions and nematic surface energy: Beyond the exponential approximation for the electric field of ionic origin. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 65, 031701-031701. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 10 - Scopus: 8
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; I. Lelidis (2002)
Periodic deformations in nematic liquid crystals. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 66. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 20 - Scopus: 20
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Articolo di rivista Barbero G.; L.R. Evangelsita; L. Komitov (2002)
Photo-manipulation of the anchoring strength of photocromic nematic liquid crystal. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 65. - ISSN 1539-3755 [Disponibilità ristretta]
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Articolo di rivista A. Th. Ionescu; E. Barna; Barbero G.; A.L. Alexe-Ionescu (2002)
Statistical theory of the compensating effect when anchoring with two orthogonal photoaligned polymers. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 65. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 3
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Articolo di rivista Barbero G.; L.R. Evangelista (2002)
A local self-consistent approach to the phase transition at the nematic-wall interface. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 65. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 6
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2001

Articolo di rivista L.R. Evangelista; Barbero G. (2001)
Adsorption phenomenon and external field effect on a isotropic liquid containig impurities. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 64. - ISSN 1539-3755 [Disponibilità ristretta]
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Articolo di rivista Barbero G.; F. Batalioto; L.R. Evangelista (2001)
Fermi-like description of the adsorption phenomenon. In: PHYSICS LETTERS A, vol. 283. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 6 - Scopus: 5
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Articolo di rivista A.L. Alexe-Ionescu; A Th. Ionescu; N. Scaramuzza; G. Strangi; C. Versace; Barbero G.; R. Bartolino (2001)
Liquid-crystal-electrochromic-material interface: a p-n-like electro-optic junction. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 64. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 21 - Scopus: 20
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Articolo di rivista Barbero G.; P. Jagemalm; A.K. Zvezdin (2001)
Temperature-induced surface transition in nematic liquid crystals oriented by SiOx. In: PHYSICAL REVIEW E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS, vol. 64. - ISSN 1539-3755 [Disponibilità ristretta]
Web of Science: 4 - Scopus: 4
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Libro Barbero G.; L.R. Evangelista (2001)
An elementary course on the continuum theory for nematic liquid crystals. NON SPECIFICATO. ISBN 9789810232245

2000

Articolo di rivista Barbero G.; L.R. Evangelista; D. Olivero (2000)
Asymmetric ionic adsorption and cell èpolarization in liquid crystals. In: JOURNAL OF APPLIED PHYSICS, vol. 87. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 13
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Articolo di rivista Barbero G.; L.R. Evangelista (2000)
Concentration dependence of the scalar order parameter in liquid crystalline systems with variable molecular shape. In: PHYSICAL REVIEW E, vol. 61. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 6 - Scopus: 7
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Articolo di rivista L. Tsonev; M. Petrov; Barbero G. (2000)
Electrical driving of the surface memorization in dimerized nematics with short range smectic order. In: LIQUID CRYSTALS, vol. 27. - ISSN 0267-8292
Web of Science: 2 - Scopus: 3

Articolo di rivista Barbero G.; V. Popa. Nita (2000)
Model for the planar-homeotropic anchoring transition induced by trans-cis isomerization. In: PHYSICAL REVIEW E, vol. 61. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 7 - Scopus: 7
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Articolo di rivista M. Petrov; K. Antonova; Barbero G.; J. Baran; H. Ratajczak (2000)
TYhe surface order parameter and anchoring energy in nematics made by hydrogen bonded molecules. In: JOURNAL OF MOLECULAR STRUCTURE, vol. 522. - ISSN 0022-2860

Articolo di rivista Barbero G.; A.K. Zvezdin (2000)
Temperature dependence of the nematic anchoring energy: mean field analysis. In: PHYSICS LETTERS A, vol. 270. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 2
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Articolo di rivista Barbero G.; A.K. Zvezdin (2000)
Thermal renormalization of the anchoring energy of nematic liquid crystals. In: PHYSICAL REVIEW E, vol. 62, p. 6711. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 7 - Scopus: 8
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1999

Articolo di rivista Barbero G.; L.R. Evangelista; M. Petrov (1999)
Influence of the dimerization process on the nematic ordering. In: PHYSICS LETTERS A, vol. 256. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 8 - Scopus: 8
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Articolo di rivista Barbero G.; A.K. Zvezdin; L.R. Evangelista (1999)
Ionic adsorption and equilibrium distribution of charges in a nematic cell. In: PHYSICAL REVIEW E, vol. 59, p. 1846. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 53 - Scopus: 57
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Articolo di rivista Barbero G.; G. Skacej; A.L. Alexe-Ionescu; S. Zumer (1999)
Nematic ordering in a cell with modulated surface anchoring: effects of flexoelectricity. In: PHYSICAL REVIEW E, vol. 60. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 17 - Scopus: 20
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Articolo di rivista Barbero G.; A.M. Figueiredo Neto; N.V. Madhusudana (1999)
Stability of the uniform alignment of lyotropic nematic liquid crystals doped with magnetic grains. In: PHYSICS LETTERS A, vol. 251. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 2
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Articolo di rivista Barbero G.; A. Bourdon; A. Bee; A.M. Figueiredo Neto (1999)
Surface stabilized nematic phase in a magnetic fluid. In: PHYSICS LETTERS A, vol. 259. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 5 - Scopus: 5
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1998

Articolo di rivista L.M. Vega; J.J. Bonvent; Barbero G.; E.A. Oliveira (1998)
Critical orientational states in lyotropic liquid crystals induced by a magnetic field. In: PHYSICAL REVIEW E, vol. 57. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 5 - Scopus: 7
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Articolo di rivista Barbero G.; L.R. Evangelista; N.V. Madhusudana (1998)
Effect of surface electric field on the anchoring of nematic liquid crystals. In: THE EUROPEAN PHYSICAL JOURNAL. B, CONDENSED MATTER PHYSICS, vol. 1. - ISSN 1434-6028 [Disponibilità ristretta]
Web of Science: 46 - Scopus: 51
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Articolo di rivista Barbero G.; A.M. Figueiredo Neto; S. Ponti (1998)
Elastic description of media characterized by non-local free energy densities. In: PHYSICS LETTERS A, vol. 239. - ISSN 0375-9601 [Disponibilità ristretta]
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Articolo di rivista S. Faetti; L.R. Evangelista; Barbero G. (1998)
Elastic effects of long range quadrupolar interactions in nematic liquid crystals. In: PHYSICAL REVIEW E, vol. 58. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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Articolo di rivista S. Frunza; L. Frunza; M. Petrov; Barbero G. (1998)
Elastic model for twisted nematic textures in OOBA layers. In: LIQUID CRYSTALS, vol. 24. - ISSN 0267-8292
Web of Science: 4 - Scopus: 6

Capitolo di libro Barbero G.; G. Durand (1998)
Elements of phenomenological continuum theory. In: Phase transitions in complex fluids / P.TOLEDANO; A. M.FIGUEIREDO NETO. NON SPECIFICATO. ISBN 109810232608

Articolo di rivista S. Ponti; Barbero G. (1998)
Equilibrium equations for piezoelectric and ferroelectgric materials. In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, vol. 58. - ISSN 1098-0121 [Disponibilità ristretta]
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Articolo di rivista P. Jagemalm; Barbero G.; L. Komitov; A.K. Zvezdin (1998)
Field induced reorientationj of nematics with two-fold degenerate alignment on SiOx surfaces. In: PHYSICAL REVIEW E, vol. 58. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista Barbero G.; S. Ponti (1998)
Linear terms in the spatial derivatives of the director in the elastic energy density for nematic liquid crystals. In: PHYSICS LETTERS A, vol. 239. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G. (1998)
Non-local description of nematic liquid crystals. In: LIQUID CRYSTALS, vol. 25, p. 189. - ISSN 0267-8292
Web of Science: 1 - Scopus: 2

Articolo di rivista Barbero G.; L.R. Evangelista (1998)
Pseudo-molecular models for nematic liquid crystals. In: PHYSICAL REVIEW E, vol. 57. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista S. Fontanini; Strigazzi A.; G. Barbero; M.C. Salvadori; A.M. Figueiredo Neto (1998)
Self-screening of Langmuir-Blodgett films by a discotic micellar lyotropic liquid crystal. In: LIQUID CRYSTALS, vol. 24, 793-. - ISSN 0267-8292
Web of Science: 2 - Scopus: 3

Articolo di rivista G. Skacej; A.L. Alexe-Ionescu; Barbero G.; S. Zumer (1998)
Surface induced nematic order variation: intrinsic anchoring and substrate deformations. In: PHYSICAL REVIEW E, vol. 57. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista Barbero G.; C. Ferrero; T. Gunzel; G. Skacej; S. Zumer (1998)
Surface induced nematic ordering and localization of twisted distortion in a nematic cell. In: PHYSICAL REVIEW E, vol. 58. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 0 - Scopus: 1
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Articolo di rivista P. Jagemalm; L. Komitov; Barbero G. (1998)
An electro-optic device based on field-controlled anchoring of nematic liquid crystal. In: APPLIED PHYSICS LETTERS, vol. 73. - ISSN 0003-6951 [Disponibilità ristretta]
Web of Science: 18 - Scopus: 18
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Articolo di rivista L.V. Tsonev; M. Petrov; Barbero G. (1998)
The surface memory effect at conducting and dielectric surface coating. In: LIQUID CRYSTALS, vol. 24. - ISSN 0267-8292
Scopus: 8

1997

Articolo di rivista Barbero G.; A.M. Figueiredo Neto; N.V. Madhusudana (1997)
Elastic properties of magnetic suspensions in lyotropic nematic liquid crystals. In: PHYSICS LETTERS A, vol. 233. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 4
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Articolo di rivista S. Fontanini; A.L. Alexe-Ionescu; Barbero G.; A.M. Figueiredo Neto (1997)
Measurements of the splay-bend elastic constant in lyotropic ferronematic liquid crystals: the influence of the bounding surfaces. In: THE JOURNAL OF CHEMICAL PHYSICS, vol. 106. - ISSN 0021-9606 [Disponibilità ristretta]
Web of Science: 12 - Scopus: 13
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Articolo di rivista J. Stelzer; P. Galatola; Barbero G.; L. Longa (1997)
Molecular dynamics simulations of surface-induced ordering in a nematic liquid crystal. In: PHYSICAL REVIEW E, vol. 55. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 40 - Scopus: 39
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Articolo di rivista B. Barbara; Barbero G.; V.V. Dobrovitski; A.K. Zvezdin (1997)
Quantum tunnelling from a critical state in a small antiferromagnetic particle. In: JOURNAL OF APPLIED PHYSICS, vol. 81. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 1
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Articolo di rivista G. Skacej; V.M. Pergamenshchik; A.L. Alexe-Ionescu; Barbero G.; S. Zumer (1997)
Subsurface deformations in nematics: the exagonal lattice approach. In: PHYSICAL REVIEW E, vol. 56. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista J. Stelzer; P. Galatola; G. Barbero; L. Longa (1997)
Surface-induced order parameters profiles in a nematic liquid crystal from molecular dynamic simulations. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY. SECTION A, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 299 n. 1, pp. 61-64. - ISSN 1058-725X
Web of Science: 2 - Scopus: 1

Articolo di rivista P. Jaegemalm; G. Barbero; L. Komitov; A. Strigazzi (1997)
Symmetry rules and temperature-induced anchoring transitions. In: PHYSICS LETTERS A, vol. 235, p. 621. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 13 - Scopus: 14
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Articolo di rivista P. Galatola; Barbero G.; A.K. Zvezdin (1997)
Thermal relaxation model of surface director gliding in lyotropic liquid crystals. In: PHYSICAL REVIEW E, vol. 55, p. 4314. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 3 - Scopus: 3
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1996

Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; S. Ponti (1996)
Anchoring energy for the nematic liquid crystal Langmuir-blodgett film interface. In: LIQUID CRYSTALS, vol. 20. - ISSN 0267-8292
Web of Science: 7 - Scopus: 6

Articolo di rivista Barbero G.; S. Faetti (1996)
Comment on "Phenomenological approach to the problem of the K13-surface-like elastic term in the free energy of a nematic liquid crystal. In: PHYSICAL REVIEW E, vol. 54. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista S. Fontanini; Barbero G.; A.M. Figueiredo Neto (1996)
Determination of the effective spaly-bend eleastic constant of a lyotropic nematic liquid crystal. In: PHYSICAL REVIEW E, vol. 53. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista E. Andreoli De Oliveira; Barbero G.; A.M. Figueiredo Neto; A.K. Zvezdin (1996)
Dry-friction and critical state in lyotropic nematic liquid crystals in a magnetic field. In: PHYSICS LETTERS A, vol. 222. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 1 - Scopus: 7
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; A. Th. Ionescu; A.K. Zvezdin (1996)
Elastic theory for Langmuir-Blodgett films. In: LIQUID CRYSTALS, vol. 20. - ISSN 0267-8292
Web of Science: 4 - Scopus: 3

Articolo di rivista E.A. Oliveira; Barbero G.; A.M. Figueiredo Neto (1996)
Metastable periodic Freedericksz transition in nematic liquid crystals. In: PHYSICAL REVIEW E, vol. 54. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 6 - Scopus: 7
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Articolo di rivista P. Galatola; C. Oldano; M. Rajteri; Barbero G. (1996)
Speontaneous distrotion of a nematic liquid crystal close to an interface. In: PHYSICS LETTERS A, vol. 210. - ISSN 0375-9601 [Disponibilità ristretta]
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Articolo di rivista Barbero G.; L.R. Evangelista; S. Ponti (1996)
Subsurface deformations in nemaqtic liquid crystals. In: PHYSICAL REVIEW E, vol. 53. - ISSN 1063-651X [Disponibilità ristretta]
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Capitolo di libro Barbero G.; G. Durand (1996)
Surface anchoring of nematic liquid crystals. In: Liquid crystals in complex geometries / G. P. CRAWFORD; S. ZUMER. NON SPECIFICATO. ISBN 9780748404643

Articolo di rivista A.L. Alexe-Ionescu; S. Fontanini; A.M. Figueiredo Neto; Barbero G. (1996)
Surface fields and splay-bend elastic constant. In: PHYSICAL REVIEW E, vol. 53. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 5 - Scopus: 5
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Articolo di rivista Barbero G.; L.R. Evangelista; S. Ponti (1996)
quadrupolar interaction in nematic liquid crystals. In: PHYSICAL REVIEW E, vol. 54. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 8
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Articolo di rivista M. Rajteri; Barbero G.; P. Galatola; C. Oldano; S. Faetti (1996)
van der Waals-induced distortions in nematic liquid crystals close to a surface. In: PHYSICAL REVIEW E, vol. 53. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 16 - Scopus: 18
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1995

Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; L.R. Evangelista (1995)
Influence of spatial inomogeneities on the Freedericksz threshold. In: PHYSICAL REVIEW E, vol. 52. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista M. Petrov; A.L. Alexe-Ionescu; Barbero G.; N. Kirov (1995)
Landau theory for the surface induced order transitions in the nematic phase with hydrogen bonded molecules. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY. SECTION C, MOLECULAR MATERIALS, vol. 5. - ISSN 1058-7276

Articolo di rivista A.L. Alexe-Ionescu; R. Barberi; Barbero G.; J.J. Bonvent; M. Giocondo (1995)
Langmuir-Blodgett film and nematic interface. Influence of the film density on the nematic orientation. In: APPLIED PHYSICS. A, MATERIALS SCIENCE & PROCESSING. - ISSN 0947-8396 [Disponibilità ristretta]
Web of Science: 6 - Scopus: 8
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; A. Th. Ionescu (1995)
Lifchitz invariant in the elastic energy density for Langmuir-Blodgett films. In: PHYSICS LETTERS A, vol. 204. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 2
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1994

Articolo di rivista A.L. Alexe-Ionescu; R. Barberi; Barbero G.; M. Giocondo (1994)
Anchoring energy for nematic liquid crystals: contribution from the spatial variation of the elastic constants. In: PHYSICAL REVIEW E, vol. 49. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 13 - Scopus: 13
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Articolo di rivista R. Barberi; Barbero G.; M. Giocondo; R. Moldovan (1994)
Experimental determination of the effective splay-bend elastic constant. In: PHYSICAL REVIEW E, vol. 50. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 14 - Scopus: 15
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Articolo di rivista L.R. Evangelista; Barbero G. (1994)
Extension of Meyer's flexoelectric approach to quadrupolar induced properties. In: PHYSICS LETTERS A, vol. 187. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 0
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Articolo di rivista R. Moldovan, S. Frunzå, T. Beica, G. Barbero (1994)
Influence of the microtopography of the SiO covered by PVA layers on the tilt angle of liquid crystals. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY. SECTION A, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 257 n. 1, pp. 125-130. - ISSN 1058-725X
Web of Science: 4 - Scopus: 4

Articolo di rivista Barbero G.; L.R. Evangelista; M. Giocondo; S. Ponti (1994)
Interfacial energy for the nematic liquid crystals: beyond the spherical approximations. In: JOURNAL DE PHYSIQUE II, vol. 4. - ISSN 1155-4312
Web of Science: 16

Articolo di rivista A. Sparavigna; G. Barbero; L. Komitov; P. Palffy-Muhoray; A. Strigazzi (1994)
A Landau - de Gennes model for the temperature surface transition in nematics. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY. SECTION A, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 251, pp. 231-241. - ISSN 1058-725X [Disponibilità ristretta]
Web of Science: 6 - Scopus: 7
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Articolo di rivista Barbero G.; A.G. Petrov (1994)
Nematic liquid crystal anchoring on Langmuir-blodgett films: steric, dielectric and flexoeletric aspects and instabilities. In: JOURNAL OF PHYSICS. CONDENSED MATTER, vol. 6. - ISSN 0953-8984 [Disponibilità ristretta]
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Articolo di rivista L.R. Evangelista; Barbero G. (1994)
On the electrostatic theory for quadrupolar materials. In: PHYSICS LETTERS A, vol. 185. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 7
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; Z. Gabbasova; G. Sayko; A.K. Zvezdin (1994)
Stichastic contribution to the anchoring energy: deviation from the Rapini-Papoular expression. In: PHYSICAL REVIEW E, vol. 49. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista A.L. Alexe-Ionescu; R. Barberi; Barbero G.; M. Giocondo (1994)
Surface elastic properties of nematic liquid crystals. In: PHYSICS LETTERS A, vol. 190. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 0 - Scopus: 12
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Articolo di rivista A.L. Alexe-Ionescu; R. Barberi; Barbero G.; M. Giocondo (1994)
Temperature surface transitions in nematic liquid crystals elastic model. In: PHYSICS LETTERS A, vol. 195. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 3 - Scopus: 3
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Articolo di rivista L.R. Evangelista; Barbero G. (1994)
Wall of orientation induced in nematic liquid crystals samples by inhomogeneous surfaces. In: PHYSICAL REVIEW E, vol. 50. - ISSN 1063-651X [Disponibilità ristretta]
Scopus: 9
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1993

Articolo di rivista Barbero G.; R. Barberi; Z. Gabbasova; A.K. Zvezdin (1993)
Flexoelectricity and alignment phase transitions in nematic liquid crystals. In: JOURNAL DE PHYSIQUE II, vol. 3. - ISSN 1155-4312
Web of Science: 7

Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; A.G. Petrov (1993)
Gradient flexoelectric effect and thickness dependence of anchoring energy. In: PHYSICAL REVIEW E, vol. 48. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 50 - Scopus: 55
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Articolo di rivista Barbero G.; T. Beica; R. Moldovan; A.L. Alexe-Ionescu (1993)
Influence of the surface topography on the surface transitions in nematics. In: LIQUID CRYSTALS, vol. 14. - ISSN 0267-8292
Web of Science: 12 - Scopus: 11

Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; L.R. Evangelista (1993)
Local and non-local terms in the elastic energy for piezoelectric materials. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY. SECTION C, MOLECULAR MATERIALS, vol. 2. - ISSN 1058-7276

Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; A. Th. Ionescu (1993)
On the elastic theory of piezoelectric material containing ions. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY. SECTION C, MOLECULAR MATERIALS, vol. 2. - ISSN 1058-7276

Articolo di rivista R. Barberi; Barbero G.; C. Ferrero (1993)
Scalar order parameter and anchoring energy in nematic liquid crystals: a numerical approach. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY. SECTION C, MOLECULAR MATERIALS, vol. 3. - ISSN 1058-7276

Articolo di rivista Barbero G.; G. Durand (1993)
Splay-bend curvature and temperature-induced surface transitions in nematic liquid cystals. In: PHYSICAL REVIEW E, vol. 48. - ISSN 1063-651X [Disponibilità ristretta]
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Articolo di rivista Barbero G., Chuvyrov A.N., Kaniadakis G., Miraldi E., Rastello M.L. (1993)
Surface polarization effect in the alignment of nematic liquid-crystals. In: JOURNAL DE PHYSIQUE II, vol. 3 n. 1, pp. 165-173. - ISSN 1155-4312
Web of Science: 8

Articolo di rivista A.L. Alexe-Ionescu; G. Barbero; A. Ignatov; E. Miraldi (1993)
Surface transitions in nematic liquid crystals oriented with Langmuir-Blodgett films. In: APPLIED PHYSICS. A, SOLIDS AND SURFACES, vol. 56 n. 5, pp. 453-455. - ISSN 0721-7250 [Disponibilità ristretta]
Web of Science: 9 - Scopus: 9
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Articolo di rivista A.L. Alexe-Ionescu; Barbero G.; G. Durand (1993)
Temperature dependence of the surface orientation of nematic liquid crystals. In: JOURNAL DE PHYSIQUE II, vol. 3. - ISSN 1155-4312
Web of Science: 17

Articolo di rivista L.R. Evangelista; Barbero G. (1993)
Theoretical analysis of actual surfaces: the effect on the nematic orientation. In: PHYSICAL REVIEW E, vol. 48. - ISSN 1063-651X [Disponibilità ristretta]
Web of Science: 17 - Scopus: 16
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1992

Articolo di rivista Barbero G.; Kaniadakis G.; Miraldi E.; Rastello M.L. (1992)
Alignment change by moisture adsorption in nematic liquid crystals. In: MODERN PHYSICS LETTERS B, vol. 6 n. 29 (18. - ISSN 0217-9849

Articolo di rivista Barbero G.; T. Beica; A.L. Alexe-Ionescu; R. Moldovan (1992)
Anchoring energy and easy direction of non-uniform surfaces. In: JOURNAL DE PHYSIQUE II, vol. 2. - ISSN 1155-4312

Articolo in atti di convegno Barbero G; Chuvyrov A. N; Kaniadakis G; Miraldi E.; Rastello M. L (1992)
EXPERIMENTAL EVIDENCE THAT THE ALIGNMENT IN NEMATIC LIQUID CRYSTALS CAN BE DUE TO THE SURFACE-POLARIZATION. In: THE 14TH INTERNATIONAL LIQUID CRYSTAL CONFERENCE, Pisa, Italy, 21-26 June. 401-

Articolo di rivista Barbero G.; A.N. Chuvyrov; A.P. Petrov (1992)
Influence of the flow on the orientation induced by a solid substarte on a nematic liquid crystal. In: INTERNATIONAL JOURNAL OF MODERN PHYSICS B, vol. 6. - ISSN 0217-9792

Articolo di rivista Barbero G. (1992)
Nonlocal terms in the free energy of deformation of a distorted nematic. In: SOVIET PHYSICS, CRYSTALLOGRAPHY, vol. 37. - ISSN 0038-5638

Curatela M. Fontana (Guest Editor); G. Barbero; R. Bartolino; L. Chapoy; E. Chiellini; F. Rustichelli; A. Strigazzi; C. Zannoni (Co-Editors) (1992)
Proceedings of the European Conference on Liquid Crystals : Courmayeur (Aosta), Italy, March 10-16, 1991. [Curatela]

Articolo di rivista Barbero G.; Yu.A. Kosevich (1992)
Spontaneous surface polarization at the liquid crystal substrate interface. In: PHYSICS LETTERS A, vol. 170. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 2 - Scopus: 2
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Articolo di rivista Barbero G.; T. Beica; R. Moldovan; A. Stepanescu (1992)
Surface effects on the phase transitions. In: INTERNATIONAL JOURNAL OF MODERN PHYSICS B, vol. 6. - ISSN 0217-9792
Web of Science: 5

Articolo di rivista A.L. Alexe-Ionescu; R. Barberi; Barbero G.; T. Beica; R. Moldovan (1992)
Surface energy for nematic liquid crystals: a new point of view. In: ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, vol. 47. - ISSN 0932-0784
Web of Science: 21 - Scopus: 19

Articolo di rivista Barbero G.; A.K. Zvezdin (1992)
Surface orientation transitions and phase diagrams of nematics. In: BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE, vol. 7,8. - ISSN 1068-3356

Articolo di rivista Barbero G.; L.R. Evangelista; A.P. Krekhov (1992)
Tricritical point in order-disorder phase transitons for nematics. In: INTERNATIONAL JOURNAL OF MODERN PHYSICS B, vol. 6. - ISSN 0217-9792

1991

Articolo di rivista G. Barbero, G. Durand (1991)
Anchoring energy or surface melting in nematic liquid crystals? In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 203 n. 1, pp. 33-44. - ISSN 1056-8816
Web of Science: 11

Articolo di rivista Barbero G.; G. Durand (1991)
Curvature induced-quasi melting from rough surfaces in nematic liquid crystals. In: JOURNAL DE PHYSIQUE II, vol. 1. - ISSN 1155-4312
Web of Science: 47

Capitolo di libro Barbero G.; R. Barberi (1991)
Elastic properties of nematic liquid crystals. In: Physics of Liquid Crystalline Materials / I. C. KHOO; F. SIMONI. NON SPECIFICATO. ISBN 9782881244810

Articolo di rivista Barbero G.; L.R. Evangelista; Z. Gabbasova (1991)
Freedericksz-like transition in compensated nematic liquid crystals. In: INTERNATIONAL JOURNAL OF MODERN PHYSICS B, vol. 5. - ISSN 0217-9792
Web of Science: 0

Articolo di rivista Barbero G.; L. Komitov; M. Petrov; A. Strigazzi (1991)
Influence of twist distortion on the transition point between two nematic subphases N1 and N2 of HOBA. In: INTERNATIONAL JOURNAL OF MODERN PHYSICS B, vol. 5. - ISSN 0217-9792

Articolo di rivista Barbero G.; Z. Gabbasova; Yu.A. Kosevich (1991)
On a generalization of the Rapini-Papoular expression of the surface free energy for nematic liquid crystals. In: JOURNAL DE PHYSIQUE II, vol. 1. - ISSN 1155-4312
Web of Science: 21

Articolo di rivista Barbero G.; Z. Gabbasova; E. Miraldi (1991)
On the surface tension behaviour near the critical temperature. In: MODERN PHYSICS LETTERS B, vol. 5. - ISSN 0217-9849

Articolo di rivista Barbero G.; G. Durand (1991)
Order parameter spatial variation and anchoring energy for nematic liquid crystals. In: JOURNAL OF APPLIED PHYSICS, vol. 69. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 17 - Scopus: 14
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Articolo di rivista Barbero G. (1991)
Some considerations on the elastic theory for nematic liquid crystals. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 195 n. 1, pp. 199-220. - ISSN 1056-8816
Web of Science: 33

Articolo di rivista Barbero G.; Z. Gabbasova; M.A. Osipov (1991)
Surface transition in nematic liquid crystals. In: JOURNAL DE PHYSIQUE II, vol. 1. - ISSN 1155-4312
Web of Science: 58

Articolo di rivista Barbero G.; A.P. Krekhov; A.N. Chuvyrov; D.A. Scaldin (1991)
Surface èpolarization and flexoelectric effect. In: JOURNAL OF APPLIED PHYSICS, vol. 69. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 15
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Capitolo di libro Barbero G.; R. Barberi (1991)
Variational calculus and simple applications of continuum theory. In: Physics of Liquid Crystalline Materials / I. C. KHOO; F. SIMONI. NON SPECIFICATO. ISBN 9782881244810

1990

Articolo di rivista Barbero G.; G. Durand (1990)
Ion adsorption and equilibrium distribution of charges in a cell of finite thickness. In: JOURNAL DE PHYSIQUE, vol. 51. - ISSN 0302-0738
Web of Science: 47 - Scopus: 44

Articolo di rivista Barbero G. (1990)
Non-local terms in the elastic free energy of distorted nematic. In: MODERN PHYSICS LETTERS B, vol. 4. - ISSN 0217-9849

Articolo di rivista Barbero G.; N.V. Madhusudana (1990)
On a theoretical analysis on the influence of non-uniformity of the order parameter on the ssurface energy in nematics. In: LIQUID CRYSTALS, vol. 7. - ISSN 0267-8292

Articolo di rivista Barbero G.; Durand G. (1990)
Order electricity and the nematic, smectic A, smetic C phase transitions. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS INCORPORATING NONLINEAR OPTICS, vol. 179 n. 1, pp. 57-69. - ISSN 1044-1859
Web of Science: 20

Articolo di rivista Barbero G.; R. Barberi; L.R. Evangelista (1990)
Order phase transition near the inversion point of main anisotropy. In: MODERN PHYSICS LETTERS B, vol. 4. - ISSN 0217-9849

Curatela Barbero G.; E. Miraldi; C. Oldano; A. Strigazzi; P. Taverna; L. Trossi; Guest Editors (1990)
Procedings of the second International Meeting on Optics of Liquid Crystals. [Curatela]

Articolo di rivista Barbero G.; G. Durand (1990)
Selective ions adsorption and non-local anchoring energy in nematic liquid crystals. In: JOURNAL OF APPLIED PHYSICS, vol. 67. - ISSN 0021-8979 [Disponibilità ristretta]
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Articolo di rivista Barbero G.; E. Miraldi; A. Stepanescu (1990)
Size and surface effect in nematic-isotropic phase transition of a liquid crystal. In: JOURNAL OF APPLIED PHYSICS, vol. 68. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 8 - Scopus: 7
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Articolo di rivista Barbero G.; B. Valenti; M. Grillo; P. Taverna-Valabrega (1990)
Surface anchoring energy and ions adsorption: experimental analysis. In: EUROPHYSICS LETTERS, vol. 12. - ISSN 0295-5075
Web of Science: 16 - Scopus: 15

Articolo di rivista Barbero G.; G. Durand (1990)
Surface order transition in nematic liquid crystals induced by the flexoelectric polarization. In: JOURNAL OF APPLIED PHYSICS, vol. 68. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 15 - Scopus: 15
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Articolo di rivista Barbero G.; F. Simoni; C. Versace; R. Bartolino (1990)
critical thickness in a hybrid aligned nematic cell. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS INCORPORATING NONLINEAR OPTICS. LETTERS SECTION, vol. 7. - ISSN 1044-8144
Scopus: 3

Articolo di rivista Barbero G.; Sparavigna A.; Strigazzi A. (1990)
The structure of the distortion free-energy density in nematics: second-order elasticity and surface terms. In: NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. D CONDENSED MATTER, ATOMIC, MOLECULAR AND CHEMICAL PHYSICS, BIOPHYSICS, vol. 12 n. 9, pp. 1259-1272. - ISSN 0392-6737
Web of Science: 51 - Scopus: 42
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1989

Articolo di rivista Barbero G.; Oldano C. (1989)
Distortion in the surface layers on nematic liquid crystals: an elastic constant approach. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS INCORPORATING NONLINEAR OPTICS, vol. 170 n. 1, pp. 99-106. - ISSN 1044-1859
Web of Science: 42

Articolo di rivista Barbero G.; E. Miraldi (1989)
Forbidden pariodic Freedericksz transition: an example. In: NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. D CONDENSED MATTER, ATOMIC, MOLECULAR AND CHEMICAL PHYSICS, BIOPHYSICS, vol. 11D, 1265-. - ISSN 0392-6737

Articolo di rivista Barbero G.; M. Meuti (1989)
Influence of the anchoring energy on the Freederocksz transition: a teaching method. In: NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. D CONDENSED MATTER, ATOMIC, MOLECULAR AND CHEMICAL PHYSICS, BIOPHYSICS, vol. 11. - ISSN 0392-6737

Articolo di rivista Barbero G.; Oldano C. (1989)
On the K13-dependent energy term in nematic liquid crystals. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS INCORPORATING NONLINEAR OPTICS, vol. 168 n. 1, pp. 1-5. - ISSN 1044-1859
Web of Science: 25

Articolo di rivista Barbero G.; N.V. Madhusudana; C. Oldano (1989)
Possibility of a deformed ground state in free standing nematic films. In: JOURNAL DE PHYSIQUE, vol. 50. - ISSN 0302-0738
Web of Science: 43

Articolo di rivista G. Barbero; A. Strigazzi (1989)
Second order elasticity in nematics: a new anchoring source. In: LIQUID CRYSTALS, vol. 5 n. 2, pp. 693-696. - ISSN 0267-8292
Web of Science: 45 - Scopus: 35

1988

Articolo di rivista Barbero G.; Miraldi E.; Oldano C. (1988)
Bistability induced by crossed electric and magnetic fields in a nematic film. In: PHYSICAL REVIEW A, GENERAL PHYSICS, vol. 38 n. 6, pp. 3027-3034. - ISSN 0556-2791 [Disponibilità ristretta]
Web of Science: 6 - Scopus: 6
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Articolo di rivista Barbero G; Miraldi E.; Oldano C (1988)
CRITICAL VALUES OF THE ELASTIC-CONSTANT RATIO FOR THE PERIODIC TWIST-SPLAY DISTORTION IN NEMATIC LIQUID CRYSTALS. In: PHYSICAL REVIEW A, GENERAL PHYSICS, vol. 38, pp. 519-521. - ISSN 0556-2791 [Disponibilità ristretta]
Web of Science: 17 - Scopus: 14
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Articolo di rivista Barbero G.; Miraldi E.; Oldano C.; Taverna Valabrega P. (1988)
Freedericksz transitions in crossed electric and magnetic field. In: ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, vol. 43a, pp. 547-554. - ISSN 0932-0784
Web of Science: 7 - Scopus: 5

1987

Articolo di rivista Barbero G.; G. Durand (1987)
Flexo-electric instability of liquid crystals. In: PHYSICAL REVIEW A, GENERAL PHYSICS, vol. 35. - ISSN 0556-2791 [Disponibilità ristretta]
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Articolo di rivista B. Valenti, C. Bertoni, G. Barbero, P. Taverna-Valabrega, R. Bartolino (1987)
Flexoelectricity in the hybrid aligned nematic cell. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 146 n. 1, pp. 307-320. - ISSN 0026-8941
Web of Science: 25

Articolo di rivista Barbero G.; G. Durand (1987)
On a possible mechanism for the spontaneous Freedericksz effect. In: LIQUID CRYSTALS, vol. 2. - ISSN 0267-8292
Web of Science: 14 - Scopus: 17

1986

Articolo di rivista Barbero G.; E. Miraldi; C. Oldano; M.L. Rastello; P. Taverna-Valabrega (1986)
Anchoring strength for the twist deformation in a nematic liquid crystal-wall interface. In: JOURNAL DE PHYSIQUE, vol. 47. - ISSN 0302-0738
Web of Science: 23

Articolo di rivista Barbero G.; P. Taverna-Valabrega; R. Bartolino; B. Valenti (1986)
Evidences for the flexoelectric effect in a nematic liquid crystal cell. In: LIQUID CRYSTALS, vol. 1. - ISSN 0267-8292
Web of Science: 19

Articolo di rivista Barbero G.; M. Meuti (1986)
Influence of the flexoelectricity on the stable configuration of a nematic layer with opposite boundary conditions. In: JOURNAL DE PHYSIQUE, vol. 47. - ISSN 0302-0738
Web of Science: 7 - Scopus: 7

Articolo di rivista Barbero G.; I. Dozov; J.F. Palierne; G. Durand (1986)
Non local electric field and large distortions in nematic liquid crystals. In: EUROPHYSICS LETTERS, vol. 1. - ISSN 0295-5075

Articolo di rivista Barbero G.; G. Durand (1986)
On the validity of the Rapini-Papoular surface anchoring energy form in nematic liquid crystals. In: JOURNAL DE PHYSIQUE, vol. 47. - ISSN 0302-0738
Web of Science: 66 - Scopus: 46

Articolo di rivista Barbero G.; I. Dozov; J.F. Palierne; G. Durand (1986)
Order electricity and surface orientation in nematic liquid crystals. In: PHYSICAL REVIEW LETTERS, vol. 86. - ISSN 0031-9007 [Disponibilità ristretta]
Web of Science: 150 - Scopus: 127
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1985

Articolo di rivista Barbero G.; R. Barberi; F. Simoni; R. Bartolino; N. Scaramuzza; F. Xu (1985)
Buckling of a sheared cholesteric liquid crystal. In: PHYSICAL REVIEW A, GENERAL PHYSICS, vol. 32. - ISSN 0556-2791 [Disponibilità ristretta]
Web of Science: 13 - Scopus: 9
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Articolo di rivista Barbero G.; C. Oldano (1985)
Derivative dependent surface energy terms in nematic liquid crystals. In: IL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, GENERAL PHYSICS, RELATIVITY, ASTRONOMY AND PLASMAS, vol. 6. - ISSN 1720-0822
Web of Science: 54 - Scopus: 39

Articolo di rivista E. Antolini Calcagno, B. Valenti, G. Barbero, R. Bartolino, F. Simoni (1985)
Electro-optics of the hybrid nematic cell. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 127 n. 1, pp. 215-227. - ISSN 0026-8941
Web of Science: 6

Articolo di rivista G. Barbero; Strigazzi A. (1985)
Flexoelectric Properties and Optical Activity of a Nematic Liquid Crystal. In: JOURNAL OF APPLIED PHYSICS, vol. 58, 2544-. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 7 - Scopus: 5
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Articolo di rivista Barbero G.; R. Bartolino; N. Scaramuzza; C. Ferrero (1985)
Observation of disclination line motion in a stressed cholesteric liquid crystal. In: NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. D CONDENSED MATTER, ATOMIC, MOLECULAR AND CHEMICAL PHYSICS, BIOPHYSICS, vol. 5. - ISSN 0392-6737

Articolo di rivista Barbero G.; C. Oldano (1985)
Possible boundary discontinuites of the tilt angle in nematic liquid crystals. In: JOURNAL DE PHYSIQUE. LETTRES, vol. 46. - ISSN 0302-072X

Articolo di rivista Barbero G.; C. Oldano (1985)
An ab-initio analysis of the second-order elasticity effect on nematic configurations. In: PHYSICS LETTERS A, vol. 110. - ISSN 0375-9601
Scopus: 56

1984

Articolo di rivista Barbero G.; G. Durand; N.V. Madhusudana (1984)
Anchoring energy for nematic liquid crystals: an analysis of the proposed forms. In: ZEITSCHRIFT FÜR NATURFORSCHUNG. TEIL A, PHYSIK, PHYSIKALISCHE CHEMIE, KOSMOPHYSIK, vol. 39. - ISSN 0340-4811
Web of Science: 47 - Scopus: 34

Articolo di rivista P. Aiello; Barbero G.; F. Simoni (1984)
Effect of elastic anisotropy on the linear optical properties of a nematic cell. In: LETTERE AL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA, vol. 40. - ISSN 0375-930X

Articolo di rivista Francesco Simoni, Roberto Bartolino, Giovanni Barbero, Patrizia Aiello, Barbara Valenti (1984)
Field induced molecular reorientation in the hybrid nematic cell. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 113 n. 1, pp. 303-319. - ISSN 0026-8941
Web of Science: 3

Articolo di rivista Barbero G. (1984)
Freedericksz transition in hybrid aligned nematic liquid crystal cell. In: ZEITSCHRIFT FÜR NATURFORSCHUNG. TEIL A, PHYSIK, PHYSIKALISCHE CHEMIE, KOSMOPHYSIK, vol. 39. - ISSN 0340-4811
Web of Science: 1 - Scopus: 0

Articolo di rivista G. Barbero, A. Strigazzi (1984)
Influence of the surface-like volume elasticity on the critical thickness of a hybrid aligned nematic cell. In: JOURNAL DE PHYSIQUE. LETTRES, vol. 45 n. 17, pp. 857-862. - ISSN 0302-072X [Disponibilità ristretta]
Web of Science: 11 - Scopus: 9
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Articolo di rivista Barbero G.; F. Simoni; P. Aiello (1984)
Non-linear optical reorientation in hybrid aligned nematics. In: JOURNAL OF APPLIED PHYSICS, vol. 55. - ISSN 0021-8979 [Disponibilità ristretta]
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Articolo di rivista Barbero G.; R. Barberi; F. Simoni; R. Bartolino (1984)
Observation of Structural instabilities in a sheared cholesteric. In: ZEITSCHRIFT FÜR NATURFORSCHUNG. TEIL A, PHYSIK, PHYSIKALISCHE CHEMIE, KOSMOPHYSIK, vol. 39. - ISSN 0340-4811
Web of Science: 5 - Scopus: 4

Articolo di rivista Barbero G.; A. Strigazzi (1984)
On Deuling's transition in a nematic liquid crystal. In: ZEITSCHRIFT FÜR NATURFORSCHUNG. TEIL A, PHYSIK, PHYSIKALISCHE CHEMIE, KOSMOPHYSIK, vol. 39. - ISSN 0340-4811
Web of Science: 2 - Scopus: 2

Articolo di rivista Barbero G.; G. Durand; N.V. Madhusudana; J.F. Palierne (1984)
Optical determination of large distortion surface anchoring torque in a nematic liquid crystal. In: PHYSICS LETTERS A, vol. 103. - ISSN 0375-9601 [Disponibilità ristretta]
Web of Science: 45 - Scopus: 33
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Articolo di rivista Barbero G.; R. Bartolino; T. Chiaranza; M. Meuti; F. Simoni (1984)
Optical properties of lyotropic mesophases. In: IL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, GENERAL PHYSICS, RELATIVITY, ASTRONOMY AND PLASMAS, vol. 3. - ISSN 1720-0822
Web of Science: 10 - Scopus: 9

Articolo di rivista Barbero G.; G. Durand; N.V. Madhusudana (1984)
Weak anchoring energy and pretilt of a nematic liquid crystal. In: JOURNAL DE PHYSIQUE. LETTRES, vol. 45. - ISSN 0302-072X
Web of Science: 30 - Scopus: 37

Articolo di rivista Barbero G.; R. Bartolino; M. Meuti (1984)
A conjecture on the Mada theory for nematic liquid crystal-surface interaction. In: JOURNAL DE PHYSIQUE. LETTRES, vol. 45. - ISSN 0302-072X
Web of Science: 18 - Scopus: 9

1983

Articolo di rivista G. Barbero, R. Barberi (1983)
Critical thickness of a hybrid aligned nematic liquid crystal cell. In: JOURNAL DE PHYSIQUE, vol. 44 n. 5, pp. 609-616. - ISSN 0302-0738 [Disponibilità ristretta]
Web of Science: 131 - Scopus: 108
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Articolo di rivista Strigazzi A.; Barbero G.; Miraldi E.; Ferrero C. (1983)
ON A PERIODICALLY GROOVED NEMATIC CELL. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 82 n. 10, pp. 345-353. - ISSN 0026-8941
Web of Science: 2 - Scopus: 1

Articolo di rivista Barbero G.; R. Bartolino (1983)
On the instability threshold of liquid crystal subjected to external field. In: PHYSICA. B + C, vol. 119. - ISSN 0378-4363
Web of Science: 3 - Scopus: 1

Articolo di rivista Barbero G.; Bartolino R. (1983)
Remarks on critical thickness of a hybrid aligned cell with large elastic anisotropy. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 99, pp. 89-97. - ISSN 0026-8941
Web of Science: 14

Articolo di rivista G. Barbero, A. Strigazzi (1983)
The contrast gain in a guest-host nematic display due to a periodic boundary condition. In: APPLIED PHYSICS. A, SOLIDS AND SURFACES, vol. 31 n. 1, pp. 55-57. - ISSN 0721-7250
Web of Science: 2 - Scopus: 0

Articolo di rivista A. Strigazzi, G. Barbero (1983)
The contrast improvement of an ultrasound nematic detector by means of an electric-field. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 103 n. 1-4, pp. 193-204. - ISSN 0026-8941
Web of Science: 6

1982

Articolo di rivista Barbero G.; N. Scaramuzza; R. Bartolino (1982)
Buckling instabilities in Cholesterics. In: JOURNAL OF APPLIED PHYSICS, vol. 53. - ISSN 0021-8979 [Disponibilità ristretta]
Web of Science: 17 - Scopus: 12
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Articolo di rivista Barbero G.; F. Simoni (1982)
Enhanced nonlinear birefringence in hybrid aligned nematic. In: APPLIED PHYSICS LETTERS, vol. 41. - ISSN 0003-6951 [Disponibilità ristretta]
Scopus: 15
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Articolo di rivista G. Barbero; A. Strigazzi (1982)
On the capacity behaviour of a nematic liquid cell in an acoustic re-orienting field. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 82, pp. 5-11. - ISSN 0026-8941
Web of Science: 6 - Scopus: 1

Articolo di rivista G. Barbero, A. Strigazzi (1982)
On the capacity behaviour of a nematic liquid crystal cell in an acoustic re-orienting field. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS INCORPORATING NONLINEAR OPTICS. LETTERS SECTION, vol. 82 n. 1, pp. 5-11. - ISSN 1044-8144
Web of Science: 6 - Scopus: 1

Articolo di rivista Barbero G.; N. Scaramuzza (1982)
On the interface substrate-nematic: anchoring energy and topography. In: LETTERE AL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA, vol. 34. - ISSN 0375-930X
Web of Science: 8 - Scopus: 5

Articolo di rivista G. Barbero; A. Strigazzi (1982)
On the modelling of a pretilted nematic cell. In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 72 n. 7-8, pp. 211-212. - ISSN 0026-8941
Web of Science: 4 - Scopus: 1

1981

Articolo di rivista G. Barbero; Strigazzi A. (1981)
A Method for Measuring the Elastic Ratio K11/K33 of a Mesogene in Nematic Phase. In: FIZIKA; A JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, vol. 13, 85-. - ISSN 0015-3206

Articolo di rivista G. Barbero; Strigazzi A. (1981)
On the Surface Behaviour of a Homeotropic Nematic Liquid Crystal Cell. In: NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, vol. 64, 101-. - ISSN 1124-187X
Web of Science: 31 - Scopus: 21

Articolo di rivista Barbero G. (1981)
On the critical angle of a nematic liquid crystal cell. In: LETTERE AL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA, vol. 32. - ISSN 0375-930X

Articolo di rivista G. Barbero; A. Strigazzi (1981)
Series and perturbation methods: two mathematical approaches to a nematic director lines description. In: REVUE ROUMAINE DE PHYSIQUE, vol. 26. - ISSN 0035-4090

1980

Articolo di rivista G. Barbero; R. Malvano; Strigazzi A. (1980)
Planar Deformation Induced in a Homeotropic Nematic Liquid Crystal by Simultaneously Applied Magnetic and Electric Fields. In: NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, vol. 59, 367-. - ISSN 1124-187X
Web of Science: 11 - Scopus: 3

Articolo di rivista Barbero G. (1980)
Surface geometry and induced orientation of a nematic liquid crystal. In: LETTERE AL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA, vol. 29. - ISSN 0375-930X
Web of Science: 24 - Scopus: 23

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