FERROMAGNETIC-RESONANCE IN SR2+ DOPED RARE-EARTH ORTHOCOBALTITES, LN1-XSRXCOO3

被引：33

作者：

BAHADUR, D

KOLLALI, S

RAO, CNR

PATNI, MJ

SRIVASTAVA, CM

机构：

[1] INDIAN INST SCI,SOLID STATE & STRUCT CHEM UNIT,BANGALORE 560012,INDIA

[2] INDIAN INST TECHNOL,DEPT PHYS,BOMBAY 400076,INDIA

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1979年 / 40卷 / 12期

关键词：

D O I：

10.1016/0022-3697(79)90128-8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

FMR measurements have been carried out on several members of the Ln1-xSrxCoO3 (Ln = Rare earth) system. The results show that geff in these systems is around 1.25 independent of x as well as the rare earth ion. It is suggested that this unusual value of geff is due to the localized intermediate-spin Co3+ ions (t52g e1g) located at the top of the π* band. © 1979.

引用

页码：981 / 985

页数：5

共 8 条

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