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Issue 8, 2014
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A novel ozone gas sensor based on one-dimensional (1D) α-Ag2WO4 nanostructures

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Abstract

This paper reports on a new ozone gas sensor based on α-Ag2WO4 nanorod-like structures. Electrical resistance measurements proved the efficiency of α-Ag2WO4 nanorods, which rendered good sensitivity even for a low ozone concentration (80 ppb), a fast response and a short recovery time at 300 °C, demonstrating great potential for a variety of applications.

Graphical abstract: A novel ozone gas sensor based on one-dimensional (1D) α-Ag2WO4 nanostructures

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Article information


Submitted
01 Nov 2013
Accepted
28 Jan 2014
First published
29 Jan 2014

Nanoscale, 2014,6, 4058-4062
Article type
Communication
Author version available

A novel ozone gas sensor based on one-dimensional (1D) α-Ag2WO4 nanostructures

L. F. da Silva, A. C. Catto, W. Avansi, L. S. Cavalcante, J. Andrés, K. Aguir, V. R. Mastelaro and E. Longo, Nanoscale, 2014, 6, 4058
DOI: 10.1039/C3NR05837A

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