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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.)

Connecting morphology and photoluminescence emissions in beta-Ag2MoO4 microcrystals

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Author(s):
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Teodoro, Vinicius [1] ; Gouveia, Amanda Fernandes [2, 3] ; Machado, Thales Rafael [1] ; Trench, Aline Barrios [1] ; Jacomaci, Natalia [4] ; Assis, Marcelo [1] ; Marques, Gilmar Eugenio [5] ; Teodoro, Marcio Daldin [5] ; San-Miguel, Miguel Angel [2] ; Andres, Juan [3] ; Bettini, Jefferson [6] ; Longo, Elson [1]
Total Authors: 12
Affiliation:
[1] Univ Fed Sao Carlos, CDMF, POB 676, BR-13565905 Sao Carlos - Brazil
[2] Univ Estadual Campinas, Inst Chem, BR-13083970 Campinas, SP - Brazil
[3] Univ Jaume 1, Dept Analyt & Phys Chem, Castellon de La Plana 12071 - Spain
[4] Univ Estadual Paulista, Lab Interdisciplinary Eletroquim & Ceram, Campinas - Brazil
[5] Univ Fed Sao Carlos, Dept Phys, POB 676, BR-13565905 Sao Carlos - Brazil
[6] Brazilian Nanotechnol Natl Lab LNNano CNPEM, BR-13083970 Campinas, SP - Brazil
Total Affiliations: 6
Document type: Journal article
Source: CERAMICS INTERNATIONAL; v. 48, n. 3, p. 3740-3750, FEB 1 2022.
Web of Science Citations: 0
Abstract

This work elucidates the morphology-photoluminescence (PL) emission relationships, based on experimental and calculated results, on beta-Ag2MoO4 samples synthesized by microwave-assisted hydrothermal method. It was shown that the solvent (water and ammonia) and temperature (120, 130, 140, and 150 degrees C) play a crucial role in the morphology and PL emissions. A crystal structure model, composed by the local coordination of both Ag and Mo atoms at bulk and exposed surfaces, was built, and the possible mechanism along the synthesis progress was proposed and analyzed. This study provides an idea for the preparation and development of beta-Ag2MoO4 based materials with desirable properties. (AU)

FAPESP's process: 13/07296-2 - CDMF - Center for the Development of Functional Materials
Grantee:Elson Longo da Silva
Support Opportunities: Research Grants - Research, Innovation and Dissemination Centers - RIDC
FAPESP's process: 17/26105-4 - Multi-user equipment approved in grant 2016/23891-6 high performace computational cluster
Grantee:Alex Antonelli
Support Opportunities: Multi-user Equipment Program
FAPESP's process: 16/23891-6 - Computer modeling of condensed matter
Grantee:Alex Antonelli
Support Opportunities: Research Projects - Thematic Grants