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Article Dans Une Revue Journal of Alloys and Compounds Année : 2016

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

Luis F. Da Silva
  • Fonction : Auteur
Ariadne C. Catto
  • Fonction : Auteur
Waldir Avansi
  • Fonction : Auteur
Laecio S. Cavalcante
  • Fonction : Auteur
Valmor R. Mastelaro
  • Fonction : Auteur
Juan Andres
  • Fonction : Auteur
Elson Longo
  • Fonction : Auteur

Résumé

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.

Dates et versions

hal-01434950 , version 1 (13-01-2017)

Identifiants

Citer

Luis F. Da Silva, Ariadne C. Catto, Waldir Avansi, Laecio S. Cavalcante, Valmor R. Mastelaro, et al.. Acetone gas sensor based on alpha-Ag2WO4 nanorods obtained via a microwave-assisted hydrothermal route. Journal of Alloys and Compounds, 2016, 683, pp.186-190. ⟨10.1016/j.jallcom.2016.05.078⟩. ⟨hal-01434950⟩
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