PHOTO-INDUCED AND THERMALLY-INDUCED PHENOMENA IN AMORPHOUS GE30SB10S60 FILMS

VLCEK, M; RAPTIS, C; WAGNER, T; VIDOUREK, A; FRUMAR, M; KOTSALAS, IP; PAPADIMITRIOU, D

dc.contributor.author	VLCEK, M	en
dc.contributor.author	RAPTIS, C	en
dc.contributor.author	WAGNER, T	en
dc.contributor.author	VIDOUREK, A	en
dc.contributor.author	FRUMAR, M	en
dc.contributor.author	KOTSALAS, IP	en
dc.contributor.author	PAPADIMITRIOU, D	en
dc.date.accessioned	2014-03-01T01:44:02Z
dc.date.available	2014-03-01T01:44:02Z
dc.date.issued	1995	en
dc.identifier.issn	0022-3093	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24268
dc.subject.classification	Materials Science, Ceramics	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.other	GLASSES	en
dc.title	PHOTO-INDUCED AND THERMALLY-INDUCED PHENOMENA IN AMORPHOUS GE30SB10S60 FILMS	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1995	en
heal.abstract	Thin Ge30Sb10S60 films were prepared and changes of their optical properties, Raman and infrared spectra, induced by illumination and annealing have been studied. Bleaching and darkening of exposed films was observed, depending on the initial state of the film and conditions of light exposure or annealing. The changes of optical properties are assigned to the change of homopolar bond densities. The dispersion of the refractive index of the virgin, exposed and annealed films can be described using the Wemple-Di Domenico single-oscillator model. Changes of the single oscillator energy, E(0), and dispersion energy, E(d), induced by illumination and annealing are discussed.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	JOURNAL OF NON-CRYSTALLINE SOLIDS	en
dc.identifier.isi	ISI:A1995TJ24700143	en
dc.identifier.volume	193	en
dc.identifier.spage	669	en
dc.identifier.epage	673	en