Quadrupolar transitions evidenced by resonant Auger spectroscopy -: art. no. 243001

被引：35
作者：
Danger, J
Le Fèvre, P
Magnan, H
Chandesris, D
Bourgeois, S
Jupille, J
Eickhoff, T
Drube, W
机构：
[1] Univ Paris 11, Lab Utilisat Rayonnement Electromagnet, F-91898 Orsay, France
[2] CEA, Serv Phys & Chim Surfaces & Interfaces, F-91191 Gif Sur Yvette, France
[3] Inst Phys & Chim Mat Strasbourg, F-67037 Strasbourg, France
[4] Univ Bourgogne, UFR Sci & Tech, Lab Rech React Solides, F-21078 Dijon, France
[5] Lab CNRS St Gobain Surface Verre & Interfaces, F-93303 Aubervilliers, France
[6] Univ Hamburg, Inst Expt Phys, D-22761 Hamburg, Germany
[7] DESY, Hamburger Synchrontronstschlungslab HASYLAB, D-22603 Hamburg, Germany
来源：
PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 24期
关键词：
D O I：
10.1103/PhysRevLett.88.243001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
From absorption spectra, the only way to bring to the fore the occurrence of quadrupolar transitions is to study their angular dependence. Resonant spectroscopies offer a new opportunity to obtain more insight into excited electronic states by studying lineshape and intensity of decay processes. We show here that resonantly excited Ti KL2,3L2,3 Auger spectra of TiO2(110) carry a clear signature of quadrupolar transitions to localized e(g) and t(2g) d-like states, giving access to a direct measurement of crystal field splitting.
引用
收藏
页码：2430011 / 2430014
页数：4
相关论文
共 18 条
[1]  
ABERG T, 1994, RESONANT ANOMALOUS X, P430
[2]   STUDY OF 5D MAGNETISM IN RARE-EARTH TRANSITION-METAL (FE, CO) INTERMETALLIC COMPOUNDS BY MAGNETIC CIRCULAR X-RAY DICHROISM [J].
BAUDELET, F ;
GIORGETTI, C ;
PIZZINI, S ;
BROUDER, C ;
DARTYGE, E ;
FONTAINE, A ;
KAPPLER, JP ;
KRILL, G .
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1993, 62 (1-2) :153-166
[3]   ANGULAR-DEPENDENCE OF X-RAY ABSORPTION-SPECTRA [J].
BROUDER, C .
JOURNAL OF PHYSICS-CONDENSED MATTER, 1990, 2 (03) :701-738
[4]   OBSERVATION OF THE AUGER RESONANT RAMAN EFFECT [J].
BROWN, GS ;
CHEN, MH ;
CRASEMANN, B ;
ICE, GE .
PHYSICAL REVIEW LETTERS, 1980, 45 (24) :1937-1940
[5]   ON THE MULTIPOLE CHARACTER OF THE X-RAY TRANSITIONS IN THE PRE-EDGE STRUCTURE OF FE K-ABSORPTION SPECTRA - AN EXPERIMENTAL-STUDY [J].
DRAGER, G ;
FRAHM, R ;
MATERLIK, G ;
BRUMMER, O .
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1988, 146 (01) :287-294
[6]   DENSITY OF STATE EFFECTS IN AG L(3)M(4,5),M(4,5) THRESHOLD AUGER-SPECTRA [J].
DRUBE, W ;
TREUSCH, R ;
MATERLIK, G .
PHYSICAL REVIEW LETTERS, 1995, 74 (01) :42-45
[7]   Magnetic ordering in a (001) Sm layer and a Sm/Y superlattice studied by resonant x-ray magnetic scattering [J].
Dumesnil, K ;
Dufour, C ;
Stunault, A ;
Mangin, P .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2000, 12 (13) :3091-3100
[8]   OBSERVATION OF AN ELECTRIC QUADRUPOLE TRANSITION IN THE X-RAY ABSORPTION-SPECTRUM OF A CU(II) COMPLEX [J].
HAHN, JE ;
SCOTT, RA ;
HODGSON, KO ;
DONIACH, S ;
DESJARDINS, SR ;
SOLOMON, EI .
CHEMICAL PHYSICS LETTERS, 1982, 88 (06) :595-598
[9]   Atomic quadrupolar photoemission asymmetry parameters from a solid state measurement [J].
Jackson, GJ ;
Cowie, BCC ;
Woodruff, DP ;
Jones, RG ;
Kariapper, MS ;
Fisher, C ;
Chan, ASY ;
Butterfield, M .
PHYSICAL REVIEW LETTERS, 2000, 84 (11) :2346-2349
[10]   Electron population analysis by full-potential X-ray absorption simulations [J].
Joly, Y ;
Cabaret, D ;
Renevier, H ;
Natoli, CR .
PHYSICAL REVIEW LETTERS, 1999, 82 (11) :2398-2401
12