Influence of magnetism on the peak rotation of core-level photoelectrons

被引：3
|
作者：
Rennert, P [1 ]
Chassé, A [1 ]
Niebergall, L [1 ]
机构：
[1] Univ Halle Wittenberg, Dept Phys, D-06099 Halle, Germany
来源：
SURFACE SCIENCE | 2000年 / 454卷 / 01期
关键词：
iron; magnetic films; photoelectron diffraction; tungsten;
D O I：
10.1016/S0039-6028(00)00156-4
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A circular dichroism in the angular distribution of photoelectrons (CDAD) can be observed as the so-called 'peak rotation'. The symmetry of this CDAD is broken by magnetic scattering. It is shown that this symmetry-breaking can be related directly to the relative difference between the scattering cross-sections sigma(tot) for spin-up and spin-down electrons. For the system Fe/W(110) with one monolayer of iron, the expressions are evaluated for the W 4f(7/2) core-level photoelectrons. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：870 / 874
页数：5
相关论文
共 50 条
  • [1] SPIN POLARIZATION OF CORE-LEVEL PHOTOELECTRONS
    KACHEL, T
    CARBONE, C
    GUDAT, W
    PHYSICAL REVIEW B, 1993, 47 (23): : 15391 - 15396
  • [2] Circular dichroism in the angular distribution of core-level photoelectrons from GaAs (111)
    Kamada, M
    Cai, YQ
    Takahashi, N
    Tanaka, S
    Woolf, DA
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1998, 88 : 219 - 223
  • [3] EXCITATION OF FE 1S CORE-LEVEL PHOTOELECTRONS WITH SYNCHROTRON RADIATION
    FABIAN, DJ
    GIMZEWSKI, JK
    BARRIE, A
    DEV, B
    JOURNAL OF PHYSICS F-METAL PHYSICS, 1977, 7 (12): : L345 - L348
  • [4] Circular dichroism in the angular distribution of core-level photoelectrons from GaAs (111)
    Inst for Molecular Science, Okazaki, Japan
    J Electron Spectrosc Relat Phenom, (219-223):
  • [5] MAGNETIC CIRCULAR-DICHROISM IN ANGULAR-DISTRIBUTIONS OF CORE-LEVEL PHOTOELECTRONS
    VENUS, D
    PHYSICAL REVIEW B, 1993, 48 (09): : 6144 - 6151
  • [6] Effects of core-level degeneracies on core-level spectra
    Almbladh, CO
    Birgersson, M
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2004, 137 : 393 - 399
  • [7] Core-level satellites and outer core-level multiplet splitting in Mn model compounds
    Nelson, AJ
    Reynolds, JG
    Roos, JW
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 2000, 18 (04): : 1072 - 1076
  • [8] Surface core-level shifts
    Surface Science Report, 1995, 21 (5-6):
  • [9] On the coupled influence of rotation and magnetism in convective core of A-type stars
    Brun, AS
    Element Stratification in Stars: 40 Years of Atomic Diffusion: MEETING IN HONOUR OF GEORGES MICHAUD, 2005, 17 : 203 - 208
  • [10] Influence of the symmetry on the circular dichroism in angular resolved core-level photoemission
    Fecher, GH
    Kuznetsov, VV
    Cherepkov, NA
    Schönhense, G
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2002, 122 (02) : 157 - 180
12345