Archivio Istituzionale della RicercaMetal nanocluster composite glasses were prepared via evaporation of a thin gold layer followed by diffusion. The effect of the deposition conditions, resulting in different evaporated gold thicknesses, and the influence of diffusion temperature and time have been studied. Resonance enhancement of v(3) with in-diffusion of gold was exploited for high non-linearity at wavelength above 1000nm. The deposition conditions and diffusion parameters have shown to influence the size of the metal nanoclusters and hence, the absorption bands where the surface plasmon resonance appears.
New composite glass materials for non-linear optical applications / Y., Menke; Ferraris, Monica; C., Corbari; J., FAGE PEDERSEN. - In: JOURNAL OF NON-CRYSTALLINE SOLIDS. - ISSN 0022-3093. - 345-346:(2004), pp. 366-371. [10.1016/j.jnoncrysol.2004.08.045]
New composite glass materials for non-linear optical applications
FERRARIS, Monica;
2004
Abstract
Metal nanocluster composite glasses were prepared via evaporation of a thin gold layer followed by diffusion. The effect of the deposition conditions, resulting in different evaporated gold thicknesses, and the influence of diffusion temperature and time have been studied. Resonance enhancement of v(3) with in-diffusion of gold was exploited for high non-linearity at wavelength above 1000nm. The deposition conditions and diffusion parameters have shown to influence the size of the metal nanoclusters and hence, the absorption bands where the surface plasmon resonance appears.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/1400339
Attenzione
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo