| Texto completo | |
| Autor(es): |
Fernandes, Silvia Leticia
[1]
;
Gasparotto, Gisele
[1]
;
Teixeira, Guilhermina Ferreira
[1]
;
Cebim, Marco Aurelio
[1]
;
Longo, Elson
[2]
;
Zaghete, Maria Aparecida
[1]
Número total de Autores: 6
|
| Afiliação do(s) autor(es): | [1] Univ Estadual Paulista, UNESP, Inst Chem, Araraquara, SP - Brazil
[2] Univ Fed Sao Carlos, UFSCAR, Dept Chem, Sao Carlos, SP - Brazil
Número total de Afiliações: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | CERAMICS INTERNATIONAL; v. 44, n. 17, p. 21578-21584, DEC 1 2018. |
| Citações Web of Science: | 0 |
| Resumo | |
The present study reports the insertion of europium ions into the network of lithium lanthanum titanate, La0.5Li0.5TiO3, powders. The materials were prepared efficiently via the Pechini method and were characterized using thermogravimetric analyses, X-ray diffraction, high-resolution electron microscopy and photoluminescence spectroscopy. The results obtained demonstrate the high structural disorder of La0.5Li0.5TiO3 (LLTO) as well as the different environments noticed by Eu3+ ions in the La0.5Li0.5TiO3 host lattice. Our results are essentially important once they unfold a better understanding of the complex nature of La0.5Li0.5TiO3 compounds structure. (AU) | |
| Processo FAPESP: | 13/07296-2 - CDMF - Centro de Desenvolvimento de Materiais Funcionais |
| Beneficiário: | Elson Longo da Silva |
| Modalidade de apoio: | Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs |