| 用传输线等效电路模型分析pn结 |
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| 引用本文： | 阮刚,戎蒙恬.用传输线等效电路模型分析pn结[J].应用科学学报,1987,5(1):30-36. |
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| 作者姓名： | 阮刚 戎蒙恬 |
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| 作者单位： | 1. 复旦大学;2. 上海交通大学 |
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| 摘 要： | 本文以精确的传输线等效电路模型为基础分析了掺有深能级杂质的pn结,根据各种工作状态下pn结导电机理的特点,对模型作了修正,提出了相应的计算机分析程序的算法,分别对掺铂和金的pn结进行了计算.程序所用的输入为pn结的杂质分布、复合中心的SRH系数和几何参数,输出该pn结交、直流特性及其载流子分布等内部信息,实验结果表明模拟和实测符合得比较好.
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| 收稿时间： | 1984-02-15 |
| 修稿时间： | 1985-06-04 |
pn JUNCTION ANALYSIS WITH TRANSMISSION LINE EQUIVALENT CIRCUIT MODEL |
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| RUAN GANG,RONG MENGTIAN.pn JUNCTION ANALYSIS WITH TRANSMISSION LINE EQUIVALENT CIRCUIT MODEL[J].Journal of Applied Sciences,1987,5(1):30-36. |
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| Authors: | RUAN GANG RONG MENGTIAN |
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| Institution: | 1. Fudan University;2. Shanghai Jiaotong University |
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| Abstract: | In this article, we analyse the pn junction injected by deep level impurity based on an exact transmission-line equivalent circuit model. We put forward the sche mes of program by modifying the model according to different pn junction, conducting mechaaism under various kinds of working status. The input parameters are doping profile, SRH coefficients of recombination centers and geometric parameters of pn junction. The program can provide pn junction ac and do characteristics and inner information such as density of carriers. The experiments show that the simulation results agree quite well with one of the measurements. |
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