ELECTRICAL PROPERTIES OF THORIUM BORIDES

被引:14
作者
AUSKERN, AB
ARONSON, S
机构
[1] Metallurgy and Materials Science Division, Brookhaven National Laboratory, Upton, NY
[2] Department of Chemistry, Brooklyn College
关键词
D O I
10.1063/1.1669804
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The electrical resistivity, Hall coefficient, thermoelectric power, and magnetic susceptibility of polycrystalline samples of thorium tetraboride and thorium hexaboride have been measured over a range of temperatures. Both compounds exhibit metallic properties. The carrier concentration, about 2 electrons per thorium atom, is that predicted by the bonding model of Lipscomb and Britten.
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页码:172 / &
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