Thermoelectric properties of the hot-pressed (Bi,Sb)2(Te,Se)3 alloys

被引：120

作者：

Oh, TS ^{[1
]}

Hyun, DB

Kolomoets, NV

机构：

[1] Hongik Univ, Dept Met & Mat Sci, Seoul 121791, South Korea

[2] Korea Inst Sci & Technol, Ctr Met Proc, Seoul 136791, South Korea

来源：

SCRIPTA MATERIALIA | 2000年 / 42卷 / 09期

关键词：

hot pressing; mechanical alloying; electrical properties; bismuth telluride;

D O I：

10.1016/S1359-6462(00)00302-X

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this study, the thermoelectric properties of the hot-pressed (Bi,Sb)2(Te,Se)3 alloys, prepared by powder metallurgy, were measured at room temperature. The measured properties were compared with the characteristics of the single crystals grown by the Bridgman technique for a wide range of compositions of the alloys.

引用

页码：849 / 854

页数：6

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