| SnO_2气敏材料的热分析研究 |
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| 引用本文： | 邓希敏,郭进,黄津梨. SnO_2气敏材料的热分析研究[J]. 郑州轻工业学院学报(自然科学版), 1994, 0(Z1) |
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| 作者姓名： | 邓希敏 郭进 黄津梨 |
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| 作者单位： | 广西师范大学计算分析测试中心 |
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| 摘 要： | 通过对不同工艺条件制备敏感材料的ＤＴＡ谱图研究，讨论了制备条件和工艺条件对反应活化能的影响，得到活化能与材料电阻的变化关系．
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| 关 键 词： | 活化能；体电阻：氧化锡 |
THERMAL ANALYSIS STUDY OF SnO2 MATERIAL |
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| Deng Ximing ,Guo Jin, Huang Jinli. THERMAL ANALYSIS STUDY OF SnO2 MATERIAL[J]. Journal of Zhengzhou Institute of Light Industry(Natural Science), 1994, 0(Z1) |
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| Authors: | Deng Ximing Guo Jin Huang Jinli |
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| Abstract: | We study sensitive materials ,which prepaed in different technological processes,byusing DTA ,discuss the effects of both preparation and technological prosess upon reac-tion activation engergy , and obtain the relationship between activation andmaterial re-sistance in thermal analysis-The results follow:in the same materials resistannce in-creases with the activ-ation energy of dehydrated crystallization increasing,and the ef-fect of activation of desorbed water upon resistance is the opposite of crystal-lizations. |
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| Keywords: | activation energy resistance tin oxide |
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