Distortion of V 3d line shape due to Auger emission in resonant photoemission spectra of (V1-xCrx)2O3 at the V 2p→3d absorption edge

被引：3

作者：

Mo, SK ^{[1
]}

Denlinger, JD

Kim, HD

Allen, JW

Sekiyama, A

Yamasaki, A

Suga, S

Saitoh, Y

Muro, T

Metcalf, P

机构：

[1] Univ Michigan, Randall Lab Phys, Ann Arbor, MI 48109 USA

[2] Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA

[3] Pohang Accelerator Lab, Pohang 790784, South Korea

[4] Osaka Univ, Grad Sch Engn Sci, Dept Mat Phys, Toyonaka, Osaka 5608531, Japan

[5] Japan Atom Energy Res Inst, Dept Synchrotron Radiat Res, SPring8, Sayo, Hyogo 6795143, Japan

[6] Japan Synchrotron Radiat Res Inst, SPring8, Sayo, Hyogo 6795143, Japan

[7] Purdue Univ, Dept Phys, W Lafayette, IN 47907 USA

来源：

PHYSICA B-CONDENSED MATTER | 2004年 / 351卷 / 3-4期

关键词：

V2O3; metal insulator transition; resonant photoemission;

D O I：

10.1016/j.physb.2004.06.014

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report high-resolution resonant photoemission spectra of (V1-xCrx)(2)O-3 at the V 2p --> 3d edge. Distortion of the V 3d line shape due to Auger emission is observed in all phases, metal and insulating. Therefore, spectra that is not in the resonance photon energy range were used in making a recent comparison of experiment to the theoretical spectrum calculated by combining the local density approximation with the dynamical mean field theory. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：235 / 239

页数：5

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