| 高选择性γ—Fe2O3LPG元件的研制 |
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| 引用本文： | 王金忠,吴家琨.高选择性γ—Fe2O3LPG元件的研制[J].传感技术学报,1998,11(4):11-14. |
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| 作者姓名： | 王金忠 吴家琨 |
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| 作者单位： | 吉林大学电子工程系!长春市130023 |
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| 摘 要： | 利用共沉淀法合成了γ－Ｆｅ２Ｏ３敏感基料，通过Ｃｒ２Ｏ３的掺杂研制出具有高选择性，灵敏度，抗湿性和稳定性的ＬＰＧ气敏元件
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| 关 键 词： | LPG 选择性 可燃性气体 敏感元件 |
The Highly Selective Y-Fe_2O_3 Gas Sensor for LPG |
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| Wang Jinzhong Wu Jiakun Sun Liangyan.The Highly Selective Y-Fe_2O_3 Gas Sensor for LPG[J].Journal of Transduction Technology,1998,11(4):11-14. |
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| Authors: | Wang Jinzhong Wu Jiakun Sun Liangyan |
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| Abstract: | Abstract By coprecipitation, we have made the basic sensitive material. The gas sensorto LPG has been made by doping Cr2O3 in the basic material. It has high selectivity, sensi-tivity, humidity-resistibity and stability. At the same time, we have discussed the sensi-tive theory to LPG in a certain extent. |
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| Keywords: | Y-Fe2O3LPGselectivity |
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