THERMOELECTRIC COOLING EFFECT IN A P-SB2TE3-N-BI2TE3 THIN-FILM THERMOCOUPLE

被引：56

作者：

PATEL, NG

PATEL, PG

机构：

[1] Department of Electronics, Sardar Patel University, Vallabh Vidyanagar

来源：

SOLID-STATE ELECTRONICS | 1992年 / 35卷 / 09期

关键词：

D O I：

10.1016/0038-1101(92)90160-E

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Thin film thermoelectric cooling devices based on the Peltier effect are fabricated using a p-Sb2Te3-n-Bi2Te3 thin film thermocouple. The observed values of maximum temperature difference (DELTA-T) between the hot (T(h)) and cold end (T(c)) for a single-stage device is about 13 K, whereas that for a two-stage cascade arrangement is about 19 K. The figure of merit of these thermocouples is calculated and the implications are discussed.

引用

页码：1269 / 1272

页数：4