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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Influence of Cu-doping on the structural and optical properties of CaTiO3 powders

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