Study of photoinduced birefringence vs As content in thin GeAsS films
| dc.contributor.author | Palanjyan, K. | |
| dc.contributor.author | Messaddeq, S. H. | |
| dc.contributor.author | Messaddeq, Younes [UNESP] | |
| dc.contributor.author | Vallée, R. | |
| dc.contributor.author | Knystautas, E. | |
| dc.contributor.author | Galstian, T. | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2015-05-15T13:30:25Z | |
| dc.date.available | 2015-05-15T13:30:25Z | |
| dc.date.issued | 2013 | |
| dc.description.abstract | Thin films of GeAsS glass are prepared by e-beam evaporation technique. Photoinduced birefringence (PIB) is studied as function of the As content with concentrations ranging from 10% to 40%. Raman spectroscopy is used as additional tool to explain the corresponding changes undergone by the material system. The breakdown of homopolar bonds is suggested as a possible mechanism of photo induced structural changes leading to the creation of the PIB. | en |
| dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Química Geral e Inorgânica, Instituto de Química de Araraquara, Araraquara, R. Professor Francisco Degni, S/N, Quitandinha, CEP 14800-900, SP, Brasil | |
| dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Química Geral e Inorgânica, Instituto de Química de Araraquara, Araraquara, R. Professor Francisco Degni, S/N, Quitandinha, CEP 14800-900, SP, Brasil | |
| dc.description.affiliationUnesp | Center for Optics, Photonics and Laser, Department of Physics, Engineering Physics and Optics, Laval University | |
| dc.description.affiliationUnesp | Pav. d’Optique-Photonique, 2375 Rue de la Terrasse, G1V 0A6 Québec, Canada | |
| dc.format.extent | 671-683 | |
| dc.identifier | https://www.osapublishing.org/ome/abstract.cfm?uri=ome-3-6-671 | |
| dc.identifier.citation | Optical Materials Express, v. 3, n. 6, p. 671-683, 2013. | |
| dc.identifier.doi | 10.1364/OME.3.000671 | |
| dc.identifier.issn | 2159-3930 | |
| dc.identifier.lattes | 2998503841917815 | |
| dc.identifier.lattes | 1935970066259831 | |
| dc.identifier.uri | http://hdl.handle.net/11449/123567 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Optical Materials Express | |
| dc.relation.ispartofjcr | 2.566 | |
| dc.relation.ispartofsjr | 0,952 | |
| dc.rights.accessRights | Acesso restrito | pt |
| dc.source | Currículo Lattes | |
| dc.title | Study of photoinduced birefringence vs As content in thin GeAsS films | en |
| dc.type | Artigo | pt |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | bc74a1ce-4c4c-4dad-8378-83962d76c4fd | |
| relation.isOrgUnitOfPublication.latestForDiscovery | bc74a1ce-4c4c-4dad-8378-83962d76c4fd | |
| unesp.author.lattes | 2998503841917815 | |
| unesp.author.lattes | 1935970066259831 | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Química, Araraquara | pt |
| unesp.department | Química Geral e Inorgânica | pt |
| unesp.department | Química Inorgânica - IQAR | pt |