Soft X-ray emission spectroscopy of early transition metal compounds

被引：31

作者：

Shin, S

Fujisawa, M

Ishii, H

Harada, Y

Watanabe, M

Grush, MM

Callcott, TA

Perera, RCC

Kurmaev, EZ

Moewes, A

Winarski, R

Stadler, S

Ederer, DL

机构：

[1] Univ Tokyo, Inst Solid State Phys, Synchrotron Radiat Lab, Tokyo 188, Japan

[2] KEK, Tsukuba, Ibaraki 305, Japan

[3] Univ Tennessee, Knoxville, TN 37996 USA

[4] Univ Calif Berkeley, Lawrence Berkeley Lab, ALS, Berkeley, CA 94720 USA

[5] Inst Phys Met, Ekaterinburg 620219, Russia

[6] CAMD, Baton Rouge, LA 70803 USA

[7] Tulane Univ, Dept Phys, New Orleans, LA 70118 USA

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1998年 / 92卷 / 1-3期

关键词：

transition metal compounds; fluorescence; Raman scattering;

D O I：

10.1016/S0368-2048(98)00122-4

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Soft X-ray emission studies for several early transition metal compounds, such as Sc, Ti and V compounds, have been studied. Raman scattering was found at the 2p --> 3d excitation in the transition metal compounds. The elementary excitation of the Raman spectrum is mainly elucidated by the d-d transition within the 3d bands, as well as the interband transition from the O 2p valence band to the conduction band, which consists mainly of transition metal 3d states. The charge transfer transition due to the localized electron picture is dominant in the soft X-ray spectra of Sc compounds. Raman scattering is a powerful tool in the study of the electronic structure of transition metal compounds. (C) 1998 Elsevier Science B,V. All rights reserved.

引用

页码：197 / 205

页数：9

共 14 条

[1] Low-energy d-d excitations in MnO studied by resonant x-ray fluorescence spectroscopy [J].