Fe-57 Mossbauer studies on natural chromites

被引：5

作者：

Das, D

Sudarshan, M

Chintalapudi, SN

Chakravorty, KL

Majumdar, CK

机构：

[1] INTER UNIV CONSORTIUM DAE FACIL,CALCUTTA CTR,CALCUTTA 700091,W BENGAL,INDIA

[2] JADAVPUR UNIV,DEPT GEOL SCI,CALCUTTA 700032,W BENGAL,INDIA

[3] SN BOSE NATL CTR BASIC SCI,CALCUTTA 700091,W BENGAL,INDIA

来源：

BULLETIN OF MATERIALS SCIENCE | 1996年 / 19卷 / 06期

关键词：

Mossbauer spectroscopy; chromite;

D O I：

10.1007/BF02744643

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Five chromite samples procured from two different belts of India have been studied by Fe-57 Mossbauer spectroscopy. It is shown that four symmetric doublets are sufficient to fit the chromite spectrum; the Mossbauer parameters and the Fe3+/Fe2+ ratio are computed. For fully oxidized chromite with only Fe3+, two doublets are needed and the parameters are computed.

引用

页码：1095 / 1103

页数：9