Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/31024
Title: Gas-sensing properties of perovskite BiFeO3 nanoparticles
Authors: Yu, XL
Wang, Y 
Hu, YM
Cao, CB
Chan, HLW 
Issue Date: 2009
Source: Journal of the American Ceramic Society, 2009, v. 92, no. 12, p. 3105-3107
Abstract: Nanoparticles of bismuth iron oxide were synthesized via a soft chemical route. X-ray diffraction measurements indicated that the nanoparticles are of a pure perovskite phase. The gas-sensing properties of the nanoparticles were examined. It is found that bismuth iron oxide nanoparticles are sensitive to several organic gases (e.g., acetone and alcohol) with an ultralow detection limit, rapid response, fast recovery, and good selectivity.
Publisher: Wiley-Blackwell
Journal: Journal of the American Ceramic Society 
ISSN: 0002-7820
EISSN: 1551-2916
DOI: 10.1111/j.1551-2916.2009.03325.x
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