Archivio Istituzionale della RicercaSpectral analysis of the noise of the light scattered by a planar nematic l.c. has been performed in proximity of the electrically induced Freedericksz transition. A well-defined peak of the low-frequency spectral density has been observed near the critical field. These results indicate that noise techniques may provide a deeper understanding of the nature of this transition.
Noise of the Light Scattered By A Nematic Liquid-crystal Near the Freedericksz Transition / Allia, PAOLO MARIA EUGENIO ICILIO; C., Oldano; P. T., Valabrega; L., Trossi. - In: PHYSICA SCRIPTA. - ISSN 0031-8949. - 44:(1991), pp. 388-390. [10.1088/0031-8949/44/4/015]
Noise of the Light Scattered By A Nematic Liquid-crystal Near the Freedericksz Transition
ALLIA, PAOLO MARIA EUGENIO ICILIO;
1991
Abstract
Spectral analysis of the noise of the light scattered by a planar nematic l.c. has been performed in proximity of the electrically induced Freedericksz transition. A well-defined peak of the low-frequency spectral density has been observed near the critical field. These results indicate that noise techniques may provide a deeper understanding of the nature of this transition.
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https://hdl.handle.net/11583/2498140
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