DEFECTS AND CATION DIFFUSION IN MAGNETITE .6. POINT-DEFECT RELAXATION AND CORRELATION IN CATION TRACER DIFFUSION

被引：59

作者：

DIECKMANN, R ^{[1
]}

SCHMALZRIED, H ^{[1
]}

机构：

[1] UNIV HANOVER,SONDERFORSCH BEREICH 123,D-3000 HANOVER 1,FED REP GER

来源：

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1986年 / 90卷 / 07期

关键词：

DIFFUSION; -; Analysis; IONS; Diffusion;

D O I：

10.1002/bbpc.19860900703

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：

Chemical diffusion coefficients have been derived from experiments on the point defect relaxation in magnetite. Based on data from preceding studies on the nonstoichiometry of magnetite and on the iron tracer diffusion of this oxide, the chemical diffusion coefficients are analyzed with regard to elementary diffusion processes and the correlated motion of tracer cations.

引用

页码：564 / 575

页数：12

共 20 条

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