MOSSBAUER STUDY OF CO-SUBSTITUTED MAGNETITE

被引：16

作者：

PERSOONS, RM

DEGRAVE, E

VANDENBERGHE, RE

机构：

[1] Laboratory of Magnetism, Gent State University, Gent, B-9000

来源：

HYPERFINE INTERACTIONS | 1990年 / 54卷 / 1-4期

关键词：

D O I：

10.1007/BF02396107

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Some aspects of a comprehensive Mössbauer spectroscopic study at variable temperatures and in applied magnetic fields of the spinel system CoxFe3-xO4 with 0≤x≤0.6 are presented. Emphasis is given to the dipolar contribution Bdip to the magnetic hyperfine field at the octahedral sites. Its dependence on the temperature and on the Co concentration is determined and discussed. © 1990 J. C. Baltzer A.G. Scientific Publishing Company.

引用

页码：655 / 660

页数：6

共 11 条

[1] THE COORDINATION OF CO-2+ IONS IN CO SUBSTITUTED MAGNETITES, FE3-XCOXO4, WITH X LESS-THAN-OR-EQUAL-TO 0.04 [J].