MAGNETIC-PROPERTIES OF RARE-EARTH DODECABORIDES

被引：17

作者：

MOISEENKO, LL

ODINTSOV, VV

机构：

[1] N. K. Krupskaya Pedagogical Institute, 325000 Kherson

来源：

JOURNAL OF THE LESS-COMMON METALS | 1979年 / 67卷 / 01期

关键词：

D O I：

10.1016/0022-5088(79)90098-5

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 temperature dependence of the magnetic susceptibility of the dodecaborides YB12, TbB12, DyB12, HoB12, ErB12, TmB12, YbB12 and LuB12 over the temperature range 90-1200 K was studied. The experimental data were compared with the theory based on 4f localized electrons and Van Vleck's theory of paramagnetism. An explanation using the RudermanKittel-Kasuya-Yoshida model is also given; this is based on the interaction between the rare earth metal ions in high borides which have a boron framework structure. © 1979.

引用

页码：237 / 243

页数：7

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