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http://acervodigital.unesp.br/handle/11449/32654Registro de metadados completo
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Chiasera, A. | - |
| dc.contributor.author | Montagna, M. | - |
| dc.contributor.author | Rolli, R. | - |
| dc.contributor.author | Ronchin, S. | - |
| dc.contributor.author | Pelli, S. | - |
| dc.contributor.author | Righini, G. C. | - |
| dc.contributor.author | Goncalves, R. R. | - |
| dc.contributor.author | Messaddeq, Younes | - |
| dc.contributor.author | Ribeiro, SJL | - |
| dc.contributor.author | Armellini, C. | - |
| dc.contributor.author | Ferrari, M. | - |
| dc.contributor.author | Zampedri, L. | - |
| dc.date.accessioned | 2014-05-20T15:21:31Z | - |
| dc.date.accessioned | 2016-10-25T17:54:58Z | - |
| dc.date.available | 2014-05-20T15:21:31Z | - |
| dc.date.available | 2016-10-25T17:54:58Z | - |
| dc.date.issued | 2003-01-01 | - |
| dc.identifier | http://dx.doi.org/10.1023/A:1020744926382 | - |
| dc.identifier.citation | Journal of Sol-gel Science and Technology. Dordrecht: Kluwer Academic Publ, v. 26, n. 1-3, p. 943-946, 2003. | - |
| dc.identifier.issn | 0928-0707 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/32654 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/32654 | - |
| dc.description.abstract | Monolithic silica xerogels doped with different concentrations of Er3+, Yb3+ and Al3+ were prepared by sol-gel route. Densification was achieved by thermal treatment in air at 950degreesC for 120 h with a heating rate of 0.1degreesC/min. We studied the luminescence properties of the I-4(13/2)-->I-4(15/2) emission band of Er3+ as a function of the Al/Er/Yb concentration and we paid particular attention to the alumina effects. Raman spectroscopy and Vis-NIR absorption were used to monitor the degree of densification of the glasses and the residual OH content. | en |
| dc.format.extent | 943-946 | - |
| dc.language.iso | eng | - |
| dc.publisher | Kluwer Academic Publ | - |
| dc.source | Web of Science | - |
| dc.subject | silica-alumina glasses | pt |
| dc.subject | sol-gel | pt |
| dc.subject | erbium-ytterbium | pt |
| dc.subject | spectroscopic properties | pt |
| dc.title | Er3+/Yb3+ co-activated silica-alumina monolithic xerogels | en |
| dc.type | outro | - |
| dc.contributor.institution | Univ Trent | - |
| dc.contributor.institution | CNR | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.contributor.institution | Ctr Fis Stati Aggregagti | - |
| dc.description.affiliation | Univ Trent, Dipartimento Fis, I-38050 Trent, Italy | - |
| dc.description.affiliation | Univ Trent, INFM, I-38050 Trent, Italy | - |
| dc.description.affiliation | CNR, IROE, Optoelect & Photon Dept, I-50127 Florence, Italy | - |
| dc.description.affiliation | Univ Trent, Dipartimento Ingn Mat, I-38100 Trent, Italy | - |
| dc.description.affiliation | Univ Trent, INFM, I-38100 Trent, Italy | - |
| dc.description.affiliation | UNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil | - |
| dc.description.affiliation | Ctr Fis Stati Aggregagti, CNR, CeFSA, I-38050 Trent, Italy | - |
| dc.description.affiliationUnesp | UNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil | - |
| dc.identifier.doi | 10.1023/A:1020744926382 | - |
| dc.identifier.wos | WOS:000178789100171 | - |
| dc.rights.accessRights | Acesso restrito | - |
| dc.relation.ispartof | Journal of Sol-Gel Science and Technology | - |
| Aparece nas coleções: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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