引用本文:
储向峰, 刘杏芹, 孟广耀. 氧化铟掺杂对ZnFe2O4半导体气敏性能的影响[J]. 应用化学,
1998, 15(6): 41-44.
Citation: Chu Xiangfeng, Liu Xingqin, Meng Guangyao. Effect of In2O3 Doping on the Gas Sensitivity of ZnFe2O4[J]. Chinese Journal of Applied Chemistry, 1998, 15(6): 41-44.
Citation: Chu Xiangfeng, Liu Xingqin, Meng Guangyao. Effect of In2O3 Doping on the Gas Sensitivity of ZnFe2O4[J]. Chinese Journal of Applied Chemistry, 1998, 15(6): 41-44.
氧化铟掺杂对ZnFe2O4半导体气敏性能的影响
English
Effect of In2O3 Doping on the Gas Sensitivity of ZnFe2O4
Abstract:
In2O3 has been doped in ZnFe2O4 by a chemical coprecipitation method. XRD results showed that in doped system there is no new phase formed and only a little change in lattice constants. Doping of In2O3 decreased the conductivity of ZnFe2O4 sensor, changed its conduction mechanism and increased its response to C2H5OH.
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Key words:
- ZnFe2O4
- / In2O3
- / doping
- / ethanol sensor
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