Temperature-controlled Formation of Microstructure of n-type Bismuth Telluride with SPS Method

被引：0
|
作者：
Mazur, Jacek [1 ]
Wrona, Adriana [1 ]
Bilewska, Katarzyna [1 ]
Staszewski, Mariusz [1 ]
Lis, Marcin [1 ]
机构：
[1] Inst Nonferrous Met, Mat Sci & Power Met Dept, PL-44100 Gliwice, Poland
来源：
9TH EUROPEAN CONFERENCE ON THERMOELECTRICS (ECT2011) | 2012年 / 1449卷
关键词：
Bismuth telluride; Microstructure; Spark plasma sintering;
D O I：
10.1063/1.4731580
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：
Influence of temperature of sintering process on microstructure of Bi2Te3 is investigated range 240 degrees C - 450 degrees C. It is shown that anomalous crystallite growth rate is observed near 320 degrees C. This effect is also reflected in changes of thermoelectric and transport properties of samples.
引用
收藏
页码：397 / 400
页数：4
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