ELECTRON ENERGY-LOSS STUDIES OF FE-CR-MN OXIDE-FILMS

被引：5

作者：

ROWLEY, PN

BRYDSON, R

LITTLE, J

SAUNDERS, SRJ

机构：

[1] UNIV LONDON IMPERIAL COLL SCI & TECHNOL,BLACKETT LAB,LONDON SW7 2BZ,ENGLAND

[2] NATL PHYS LAB,TEDDINGTON TW11 0LW,MIDDX,ENGLAND

来源：

PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES | 1990年 / 62卷 / 02期

关键词：

D O I：

10.1080/13642819008226989

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electron energy-loss spectroscopy (EELS) conducted in an electron microscope has been employed to investigate the stoichiometry of oxide films formed during the steam oxidation of an Fe-9%Cr-l%Mo alloy, containing 0 5%Mn, in the presence of boron dopants. Significant amounts of boron were detected which resulted in a large enhancement of both the chromium and manganese concentrations, the overall oxide stoichiometry being (Fe, Cr, Mn, B)2O3. Analysis and modelling of the electron loss near-edge structures provided support for the postulated stoichiometry as well as indicating that boron is in trigonal coordination to oxygen. © 1990 Taylor & Francis Ltd.

引用

页码：229 / 238

页数：10

共 29 条

[21] L3/L2 WHITE-LINE INTENSITY RATIOS IN THE ELECTRON ENERGY-LOSS SPECTRA OF 3D TRANSITION-METAL OXIDES [J].