ANOMALOUS TEMPERATURE BEHAVIOR OF THE MIXED-VALENCE STATE OF CEPD3 STUDIED BY XPS

被引：22

作者：

KRILL, G

ABADLI, L

RAVET, MF

KAPPLER, JP

MEYER, A

机构：

来源：

JOURNAL DE PHYSIQUE | 1980年 / 41卷 / 10期

关键词：

D O I：

10.1051/jphys:0198000410100112100

中图分类号：

学科分类号：

摘要：

The evolution with temperature of the cerium 3d and 4d core levels in CePd//3 was studied by X-rays Photoemission Spectroscopy (XPS). Whereas the bulk experiments (lattice parameter, X-rays absorption, inelastic neutron scattering. . . ) indicate an increase in the cerium 4** plus (4f**0 5d**2) configuration as the temperature decreases, the XPS results show on the contrary a complete disappearance of this cerium 4** plus configuration.

引用

页码：1121 / 1125

页数：5

共 12 条

[1] X-RAY PHOTOEMISSION STUDY OF CE-PNICTIDES [J].

BAER, Y ;

HAUGER, R ;

ZURCHER, C ;

CAMPAGNA, M ;

WERTHEIM, GK .

PHYSICAL REVIEW B, 1978, 18 (08) :4433-4439

[2]

BROUERS F, UNPUBLISHED

[3]

CAMPAGNA M, PHOTOEMISSION SOLIDS, V2, P217

[4] MAGNETIC PROPERTIES OF RARE-EARTH P-D(3) PHASES [J].

GARDNER, WE ;

SMITH, TF ;

HARRIS, IR ;

PENFOLD, J .

JOURNAL OF PHYSICS F-METAL PHYSICS, 1972, 2 (01) :133-+

[5]

HARRIS JR, 1965, J LESS-COMMON MET, V9, P263

[6] REPLICATE CORE LEVELS AS A PROBE OF VALENCE-FLUCTUATION MATERIALS [J].

HERBST, JF ;

WILKINS, JW .

PHYSICAL REVIEW LETTERS, 1979, 43 (23) :1760-1763

[7] ELECTRONIC-STRUCTURE OF PDO STUDIED BY PHOTOEMISSION (XPS, UPS) [J].

HOLL, Y ;

KRILL, G ;

AMAMOU, A ;

LEGARE, P ;

HILAIRE, L ;

MAIRE, G .

SOLID STATE COMMUNICATIONS, 1979, 32 (12) :1189-1192

[8]

HOLLANDMORITZ F, 1978, 14 KERN FORSCH ANL S

[9] X-RAY PHOTOEMISSION SPECTRA OF 4D LEVELS IN RARE-EARTH METALS [J].

KOWALCZYK, SP ;

EDELSTEIN, N ;

MCFEELY, FR ;

LEY, L ;

SHIRLEY, DA .

CHEMICAL PHYSICS LETTERS, 1974, 29 (04) :491-495

[10]

KRILL G, UNPUBLISHED

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