| 烧结温度对纳米SnO2传感器灵敏度的分析研究 |
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| 引用本文： | 高晓平,席彩红,刘国汉. 烧结温度对纳米SnO2传感器灵敏度的分析研究[J]. 甘肃科学学报, 2008, 20(2): 153-155 |
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| 作者姓名： | 高晓平 席彩红 刘国汉 |
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| 作者单位： | 甘肃省科学院,传感技术研究所,甘肃,兰州,730000 |
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| 基金项目： | 甘肃省科学技术厅技术研究与开发专项计划 |
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| 摘 要： | 通过研究烧结温度对纳米SnO2传感器灵敏度的影响，并与传统的SnO2传感器进行对比分析，得出最佳的烧结温度是660℃，且纳米SnO2传感器的气敏响应远远好于传统SnO2传感器，适合做高灵敏度的气体传感器．
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| 关 键 词： | SnO2 纳米 退火温度 灵敏度 |
Analysis of the Sensitivity of Nano SnO_2 Gas Sensor Inflnenced by Sintering Temperature |
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| GAO Xiao-ping,XI Cai-hong,LIU Guo-han. Analysis of the Sensitivity of Nano SnO_2 Gas Sensor Inflnenced by Sintering Temperature[J]. Journal of Gansu Sciences, 2008, 20(2): 153-155 |
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| Authors: | GAO Xiao-ping XI Cai-hong LIU Guo-han |
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| Affiliation: | Institute of Sensor Technology;Gansu Academy of Sciencs;Lanzhou 730000;China |
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| Abstract: | The influence of sintering temperature on the SnO2 sensor is given, where the ethanol is used as tested gas . The sensitivities of nanocrystalline and traditional SnO2 sensors are compared. The conclusion is that the optimal sintering temperature is 660℃. The sensing character of the nano SnO2 sensor is much better than that of the usual SnO2 sensor. |
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| Keywords: | SnO2 nanocrystalline sintering temperature sensitivity |
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