ELECTRON-SPECTROSCOPY ON KMNO4

被引：3

作者：

REINERT, F

STEINER, P

HUFNER, S

机构：

[1] Fachbereich Physik, Universität des Saarlandes

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 140卷 / pt 1期

关键词：

D O I：

10.1016/0304-8853(94)01060-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have investigated the electronic structure of KMnO4 by means of photoemission (PES) and electron-energy-loss spectroscopy (EELS). While a pure ionic picture gives the formal charge states Mn7+ and O2-, respectively, the following picture is deduced: the strong covalent bonding between the manganese and oxygen ions leads to a substantial occupation of the Mn-3d shell, i.e. around 3d(5) instead of 3d(0) for the Mn7+ ion.

引用

页码：177 / 178

页数：2

共 6 条

[1] CHEMICAL BONDING OF A MOLECULAR TRANSITION-METAL ION IN A CRYSTALLINE ENVIRONMENT [J].

JOHNSON, KH ;

SMITH, FC .

PHYSICAL REVIEW B, 1972, 5 (03) :831-&

[2] THE ELECTRONIC-STRUCTURE OF KMNO4 INVESTIGATED BY PHOTOEMISSION AND ELECTRON-ENERGY-LOSS SPECTROSCOPY [J].

REINERT, F ;

KUMAR, S ;

STEINER, P ;

CLAESSEN, R ;

HUFNER, S .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1994, 94 (04) :431-438

[3]

Teltow J, 1938, Z PHYS CHEM B-CHEM E, V40, P397

[4]

TELTOW J, 1938, Z PHYS CHEM B LPZ, V43, P198

[5]

TRUBITSYN AM, 1964, SOV PHYS-SOL STATE, V6, P972

[6]

YEH JJ, 1985, ATOM DATA NUCL DATA, V32, P2

← 1 →