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.

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页码：229 / 238

页数：10

相关论文

共 29 条

[1] NEW TRANSITION METAL BORATES WITH CALCITE STRUCTURE [J].

BERNAL, I ;

STRUCK, CW ;

WHITE, JG .

ACTA CRYSTALLOGRAPHICA, 1963, 16 (08) :849-&

[2]

Bianconi A, 1983, EXAFS NEAR EDGE STRU

[3] PHOTOYIELD MEASUREMENTS OF THE BORON K-EDGE FINE-STRUCTURE OF AMORPHOUS FE80B20 ALLOYS [J].

BLAU, W ;

DUDDE, R ;

PETERSEN, H .

SOLID STATE COMMUNICATIONS, 1989, 69 (02) :147-150

[4] ELECTRON ENERGY-LOSS SPECTROSCOPY AND THE CRYSTAL-CHEMISTRY OF RHODIZITE .2. NEAR-EDGE STRUCTURE [J].

BRYDSON, R ;

WILLIAMS, BG ;

ENGEL, W ;

LINDNER, T ;

MUHLER, M ;

SCHLOGL, R ;

ZEITLER, E ;

THOMAS, JM .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1988, 84 :631-646

[5] CHEMICAL INFORMATION FROM ELECTRON-ENERGY-LOSS NEAR-EDGE STRUCTURE - CORE HOLE EFFECTS IN THE BERYLLIUM AND BORON K-EDGES IN RHODIZITE [J].

BRYDSON, R ;

VVEDENSKY, DD ;

ENGEL, W ;

SAUER, H ;

WILLIAMS, BG ;

ZEITLER, E ;

THOMAS, JM .

JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (04) :962-966

[6] FURTHER EVIDENCE FOR CORE-HOLE EFFECTS IN THE NEAR-EDGE STRUCTURES OF LIGHT-ELEMENT K-EDGES [J].

BRYDSON, R ;

BRULEY, J ;

THOMAS, JM .

CHEMICAL PHYSICS LETTERS, 1988, 149 (04) :343-347

[7] DYNAMIC SCATTERING AND THE QUANTIFICATION OF ELECTRON ENERGY-LOSS SPECTRA OF SOLIDS [J].

BRYDSON, RD ;

THOMAS, JM ;

WILLIAMS, BG .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1987, 83 :747-757

[8] TRANSIENT OXIDATION OF FE-CR AND NI-CR ALLOYS [J].

CHATTOPADHYAY, B ;

WOOD, GC .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1970, 117 (09) :1163-+

[9] FOURIER DECONVOLUTION OF ELECTRON ENERGY-LOSS SPECTRA [J].

EGERTON, RF ;

WILLIAMS, BG ;

SPARROW, TG .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1985, 398 (1815) :395-404

[10]

EGERTON RF, 1981, ULTRAMICROSCOPY, V6, P297, DOI 10.1016/S0304-3991(81)80166-0