Thermoelectric properties of rare-earth alloys

被引：4

作者：

Nikiforov, V. N. ^{[1
]}

Morozkin, A. V. ^{[1
]}

Irkhin, V. Yu ^{[2
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119991, Russia

[2] Russian Acad Sci, Inst Met Phys, Ural Branch, Ekaterinburg 620990, Russia

来源：

PHYSICS OF METALS AND METALLOGRAPHY | 2013年 / 114卷 / 08期

关键词：

transport properties; thermopower; intermetallic compounds; Kondo lattices; SKUTTERUDITES; POWER;

D O I：

10.1134/S0031918X13080085

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The electrical resistivity, thermal conductivity, and thermopower have been measured for a large number of newly synthesized metallic compounds and alloys of simple, transition, and rare-earth elements. The maximum room-temperature values of the thermoelectric figure of merit ZT for the presented systems are about 7%. The temperature dependences of the resistivity and thermoelectric power have been discussed. Particular attention has been given to possible manifestations of the Kondo effect and intermediate valence including those in systems based on silicides and nickelides of cerium.

引用

页码：654 / 666

页数：13

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