| LaFeO_3酒敏元件材料掺杂后的结果分析 |
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| 引用本文： | 王松滨,张玉仙.LaFeO_3酒敏元件材料掺杂后的结果分析[J].内蒙古大学学报(自然科学版),1996(1). |
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| 作者姓名： | 王松滨 张玉仙 |
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| 作者单位： | 内蒙古大学物理学系 |
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| 摘 要： | 采用柠檬酸络合法，通过改变制取复合稀土氧化物ＬａＦｅＯ３材料的工艺条件，有效地控制了晶粒尺寸，提高了元件的稳定性．对ＬａＦｅＯ３酒敏元件材料的不同掺杂后的结果进行了分析．
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| 关 键 词： | LaFeO_3材料，掺杂，酒精敏感 |
An Analysis of Result on Material of LaFeO_3 Alcohol Gas Sensor after Dope |
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| Wang Songbin, Zhang Yuxian.An Analysis of Result on Material of LaFeO_3 Alcohol Gas Sensor after Dope[J].Acta Scientiarum Naturalium Universitatis Neimongol,1996(1). |
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| Authors: | Wang Songbin Zhang Yuxian |
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| Abstract: | The grain size of materials is effectively controlled and the stability of the sensor elements is obviously improved by using a citric acid complex method and changing the technology condition to prepare the rare-earth composite oxids LaFeO3. The results of LaFeO3 alcohol gas sensor elements with different doping are analysed. |
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| Keywords: | LaFeO_3 material doping alcohol gas sensitivity |
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