| 超晶格微制冷器物理模型分析 |
| |
| 引用本文： | 冯晋,陈云飞,许晓宁.超晶格微制冷器物理模型分析[J].扬州职业大学学报,2007,11(3):30-33. |
| |
| 作者姓名： | 冯晋 陈云飞 许晓宁 |
| |
| 作者单位： | 1. 扬州职业大学,江苏,扬州225009
2. 东南大学,江苏,南京210096 |
| |
| 摘 要： | 对InGaAsP/InGaAs组成的超晶格,基底为InP的固体微制冷器进行了初步研究,发现热电和热电子转换同时存在于超晶格微制冷器中。提出了简化后的物理模型,具体分析了影响热电转换效率的热阻和电阻、制冷影响因素和误差等因素,计算结果与实际器件接近。
|
| 关 键 词： | 超晶格 热电 热电子 微制冷器 |
| 文章编号： | 1008-3693（2007）03-0030-04 |
| 修稿时间： | 2007-04-17 |
Analysis of the Physical Model for Superlattice Microcooler |
| |
| FENG Jin,CHEN Yun-fei,XU Xiao-ning.Analysis of the Physical Model for Superlattice Microcooler[J].Journal of Yangzhou Polytechnic College,2007,11(3):30-33. |
| |
| Authors: | FENG Jin CHEN Yun-fei XU Xiao-ning |
| |
| Institution: | 1. Yangzhou Polytechnic College, Yangzhou 225009, China; 2. Southeast University, Nanjing 210096, China |
| |
| Abstract: | The superlattice micro-cooler is capable of the potential thermoelectric conversion of high efficiency,which has attracted much attention of researchers.This paper makes a preliminary research into the InGaAsP/InGaAs superlattice cooler whose substrate is InP,finding that both thermoeletric and thermionic conversion occours in superlattice micro-cooler.This paper presents the simplified physical model and analyzes the factors of thermal resistance and electric resistance influencing the efficiency of thermoelectric conversion.The calculating results correspond with the experimental results,which provides the basis of analysis to optimize the micro-cooler. |
| |
| Keywords: | superlattice thermoeletricity thermoelectron microcooler |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
