DETERMINATION OF CATION OXIDATION STATES IN SPINEL ZNMNFEO4 BY X-RAY SPECTROSCOPY

被引：8

作者：

MANDE, C

KULKARNI, DK

CHETAL, AR

机构：

[1] Department of Physics, University of Nagpur, Nagpur

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1969年 / 2卷 / 04期

关键词：

D O I：

10.1088/0022-3727/2/4/126

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The K absorption edges of zinc, manganese and iron have been recorded photographically in the spinel ZnMnFeO4, using a bent-crystal x-ray spectrograph. The positions of these edges have been compared with those in some bivalent and trivalent compounds. This comparison shows that the valence states of zinc, manganese and iron in this spinel are 2, 3 and 3 respectively.

引用

页码：635 / &

共 6 条

[1] *RONTGENSPEKTROSKOPISCHE BESTIMMUNG DER WERTIGKEIT DES KOBALTS IM VITAMIN-B12 [J].

BOEHM, G ;

FAESSLER, A ;

RITTMAYER, G .

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1954, 9 (08) :509-513

[2]

CAUCHOIS Y, 1948, SPECTRES RAYONS X ST

[3]

CAUCHOIS Y, 1947, TABLES CONSTANTES DO

[4]

MANDE C, 1965, RONTGENSPEKTREN CHEM

[5] CATION VALENCIES AND DISTRIBUTIONS IN SPINEL STRUCTURES CONTAINING MANGANESE [J].

OKEEFFE, M .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1961, 21 (3-4) :172-178

[6]

YAGNIK CM, 1967, THESIS U POONA

← 1 →