Orientational dynamics of DR1 molecules in sol-gel films

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Campo DC	Valor	Lengua/Idioma
dc.creator	Franco, Alfredo	-
dc.creator	Valverde Aguilar, Guadalupe	-
dc.creator	García Macedo, Jorge	-
dc.date	2012-03-15T18:54:17Z	-
dc.date	2012-03-15T18:54:17Z	-
dc.date	2007	-
dc.date.accessioned	2013-01-16T08:37:19Z	-
dc.date.available	2013-01-16T08:37:19Z	-
dc.date.issued	2013-01-16	-
dc.identifier	0925-3467	-
dc.identifier	http://hdl.handle.net/123456789/107	-
dc.identifier.uri	http://www.repositoriodigital.ipn.mx/handle/123456789/10631	-
dc.description	A physical model for the induced orientation of azochromophores in sol–gel films is presented. This model describes the poling time dependence of the order parameter based on a damped oscillator. This model provides a different approach to the chromophore orientational dynamics, with the property that all its parameters are physical meaningful. The model results have been experimentally verified in DR1 doped sol–gel films, by means of optical absorption measurements. We considered two kinds of sol–gel films: amorphous with a side-chain doping and mesostructured ones with a guest–host doping. The experimental results were fitted successfully with our model.	-
dc.language	en	-
dc.publisher	Optical Materials	-
dc.subject	sol-gel	-
dc.subject	mesostructure	-
dc.title	Orientational dynamics of DR1 molecules in sol-gel films	-
dc.type	Article	-
Aparece en las colecciones:	Doctorado

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