| 自加热气敏电阻热奔走机理分析 |
| |
| 引用本文： | 杨崇志,孙春雨,徐宝琨. 自加热气敏电阻热奔走机理分析[J]. 吉林大学学报(理学版), 1996, 0(4) |
| |
| 作者姓名： | 杨崇志 孙春雨 徐宝琨 |
| |
| 作者单位： | 吉林大学电子工程系 |
| |
| 摘 要： | 对自加热气敏电阻工作电压超过一定值时，由本征激发而产生的热奔走现象机理进行了分析．结果表明，该电压值随空气中ＣＯ浓度的上升而下降，并与气敏电阻自身结构特性有关．
|
| 关 键 词： | 气敏电阻，本征激发，热奔走 |
Analysis of Thermal Shift Mechanism for Self-Heating Gas Sensing Resistance |
| |
| Yang Chongzhi,Sun Chunyu,Xu Baokun. Analysis of Thermal Shift Mechanism for Self-Heating Gas Sensing Resistance[J]. Journal of Jilin University: Sci Ed, 1996, 0(4) |
| |
| Authors: | Yang Chongzhi Sun Chunyu Xu Baokun |
| |
| Abstract: | Thermal shift phenomena happens as a result of intrinsic excitation during working voltage of self--heating gas sensing resistance is over certainly value.The voltage decreases with increasing CO concentration in air and relates with structure characteristic of gas sensing resistance. |
| |
| Keywords: | gas sensing resistance instrinsic excitation thermal shift |
| 本文献已被 CNKI 等数据库收录！ |
