THE MAGNETIC-SUSCEPTIBILITY OF PR4+ IN BAPRO3 - EVIDENCE OF LONG-RANGE MAGNETIC ORDER

被引：39

作者：

BICKEL, M

GOODMAN, GL

SODERHOLM, L

KANELLAKOPULOS, B

机构：

[1] ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439

[2] KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH,HEISSE CHEM,D-7500 KARLSRUHE 1,FED REP GER

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1988年 / 76卷 / 01期

关键词：

Barium Compounds - Magnetism--Paramagnetism;

D O I：

10.1016/0022-4596(88)90205-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A reexamination has been made of the magnetic behavior of BaPrO3 in the temperature range 4.24+ f-electrons. Above the critical temperature, the paramagnetism is composed of a temperature-dependent term with an effective moment of 0.7(1) μB and a temperature-independent term of 6.9(2)×10-4 emu/mole. Calculations based on a simple crystal field model explain the low effective moment found experimentally.

引用

页码：178 / 185

页数：8

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