| ZnCr2O4-V2O5-Li2O-ZnO湿敏材料的气体选择性研究 |
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| 引用本文： | 赵越,徐天华.ZnCr2O4-V2O5-Li2O-ZnO湿敏材料的气体选择性研究[J].航空计测技术,2006,26(Z1):26-29. |
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| 作者姓名： | 赵越 徐天华 |
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| 作者单位： | 青岛大学物理科学学院，青岛大学物理科学学院 山东 青岛 266071，山东 青岛 266071 |
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| 摘 要： | 测试了ZnCr2O4-V2O5-Li2O-ZnO感湿体在H2、CO2、煤气、酒精蒸汽等气体环境中电阻的变化情况.结果表明,电阻值明显随环境温度变化但基本不受气体影响.
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| 关 键 词： | 湿敏材料 气体 选择性 |
Research on Gas selectivity of the humidity-sensitive material ZnCr2O4-V2O5-Li2O-ZnO |
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| ZHAO Yue,XU Tian-hua.Research on Gas selectivity of the humidity-sensitive material ZnCr2O4-V2O5-Li2O-ZnO[J].Aviation Metrology & Measurement Technology,2006,26(Z1):26-29. |
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| Authors: | ZHAO Yue XU Tian-hua |
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| Abstract: | Have tested the resistance of the humidity-sensitive material ZnCr2O4-V2O5-LiO-ZnO in different gas surroundings, such as hydrogen, carbon dioxide, coal gas and ethanol (steam). It indicates that the resistance is independent of the gas, however the temperature affects the resistance obviously. |
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| Keywords: | humidity-sensitive material gas selectivity |
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