| Full text | |
| Author(s): |
Oliveira, L. H.
[1]
;
de Moura, A. P.
[1]
;
La Porta, F. A.
[2]
;
Nogueira, I. C.
[3]
;
Aguiar, E. C.
[1]
;
Sequinel, T.
[1]
;
Rosa, I. L. V.
[3]
;
Longo, E.
[1]
;
Varela, J. A.
[1]
Total Authors: 9
|
| Affiliation: | [1] UNESP Univ Estadual Paulista, POB 355, BR-14801907 Araraquara, SP - Brazil
[2] Fed Technol Univ Parana UTFPR, Dept Chem, POB 3131, BR-86036370 Londrina, PR - Brazil
[3] DQ UFSCar Univ Fed Sao Carlos, POB 676, BR-13565905 Sao Carlos, SP - Brazil
Total Affiliations: 3
|
| Document type: | Journal article |
| Source: | Materials Research Bulletin; v. 81, p. 1-9, SEP 2016. |
| Web of Science Citations: | 11 |
| Abstract | |
Here, we report on the effect of chemical substitution on the structural and optical properties of Cu-doped CaTiO3 (CTO) polycrystalline powders synthesized by the polymeric precursor method. Our findings are discussed based on the structural order-disorder effects originating from the modification of the Ca1-xCuxTiO3 microcrystal matrix. These results may elucidate the compositional modulation and methods of controlling the structural design, as well as reveal the changes in the optical behavior of this system at an atomic level. (C) 2016 Elsevier Ltd. All rights reserved. (AU) | |
| FAPESP's process: | 09/00367-6 - Study of Properties of CaCu3Ti4O12 Nanostructured Films. |
| Grantee: | Anderson André Felix |
| Support Opportunities: | Scholarships in Brazil - Doctorate |
| FAPESP's process: | 13/14647-6 - Gas sensors based on p-type metal semiconductor oxides: in-situ and operando advanced studies |
| Grantee: | Anderson André Felix |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |