AgSbSe2热电材料研究进展

被引：0

作者：

隋解和

孙雨鑫

秦海旭

机构：

[1] 哈尔滨工业大学材料学院

来源：

西华大学学报(自然科学版) | 2018年 / 37卷 / 04期

关键词：

AgSbSe2; 热电材料; 热导率; 电导率; 热电性能;

D O I：

暂无

中图分类号：

TB34 [功能材料];

学科分类号：

080501 ;

摘要：

组成元素无毒且储量丰富的AgSbSe2热电材料因其本身低的热导率使其具有高热电应用潜质,但低电导率导致ZT值低。本文给出了AgSbSe2热电材料的晶体结构、电子结构及基本物性;综述了近年来提高该材料热电性能的主要策略,如掺杂、空位、复合等;并指出提高载流子迁移率是进一步提高AgSbSe2热电性能的关键。

引用

页码：58 / 62

页数：5

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