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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.)

Acetone gas sensor based on alpha-Ag2WO4 nanorods obtained via a microwave-assisted hydrothermal route

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Author(s):
da Silva, Luis F. [1] ; Catto, Ariadne C. [2] ; Avansi, Jr., Waldir [3] ; Cavalcante, Laecio S. [4] ; Mastelaro, Valmor R. [2] ; Andres, Juan [5] ; Aguir, Khalifa [6] ; Longo, Elson [1]
Total Authors: 8
Affiliation:
[1] Univ Estadual Paulista, Inst Quim, LIEC, POB 355, BR-14800900 Araraquara, SP - Brazil
[2] Univ Sao Paulo, Inst Fis Sao Carlos, Ave Trabalhador Sao Carlense 400, BR-13566590 Sao Carlos, SP - Brazil
[3] Univ Fed Sao Paulo, Dept Fis, Rodovia Washington Luiz, Sao Carlos, SP - Brazil
[4] DQ GERATEC Univ Estadual Piaui, BR-64002150 Teresina, PI - Brazil
[5] Univ Jaume 1, Dept Quim Fis & Analit, Campus Riu Sec, E-12080 Castellon de La Plana - Spain
[6] Aix Marseille Univ, CNRS UMR 7334 IM2NP, FS St Jerome S152, F-13397 Marseille - France
Total Affiliations: 6
Document type: Journal article
Source: Journal of Alloys and Compounds; v. 683, p. 186-190, OCT 25 2016.
Web of Science Citations: 25
Abstract

This manuscript addresses the synthesis of one-dimensional (1D) alpha-Ag2WO4 nanorod-like structures via a microwave-assisted hydrothermal method to be used as an acetone gas sensor. The nanorods showed excellent gas-sensing performance, evidenced by their sensor response and repeatability, as well as a good range of detection (0.5-20.0 ppm). The manuscript also proposes an easy and efficient way of obtaining 1-D alpha-Ag2WO4 nanorods that exhibit remarkable acetone sensing properties. (C) 2016 Elsevier B.V. All rights reserved. (AU)

FAPESP's process: 12/15170-6 - Synthesis and characterization of ZnO thin and thick films : application as gas sensors
Grantee:Ariadne Cristina Catto
Support type: Scholarships in Brazil - Doctorate
FAPESP's process: 13/07296-2 - CDMF - Center for the Development of Functional Materials
Grantee:Elson Longo da Silva
Support type: Research Grants - Research, Innovation and Dissemination Centers - RIDC
FAPESP's process: 13/09573-3 - Synthesis and characterization of the ZnO/SnO2 heterostructures obtained by hydrothermal method: gas sensor applications
Grantee:Luís Fernando da Silva
Support type: Scholarships in Brazil - Post-Doctorate