Valence band photoemission from thin iron films - a comparison of experimental and theoretical results

被引：7
作者：
Bansmann, J
Getzlaff, M
Schonhense, G
Fluchtmann, M
Braun, J
机构：
[1] Univ Rostock, Fachbereich Phys, D-18051 Rostock, Germany
[2] Univ Hamburg, Inst Angew Phys, D-20355 Hamburg, Germany
[3] Johannes Gutenberg Univ Mainz, Inst Phys, D-55099 Mainz, Germany
[4] Univ Osnabruck, Fachbereich Phys, D-49069 Osnabruck, Germany
来源：
SURFACE SCIENCE | 1998年 / 402卷 / 1-3期
关键词：
iron; magnetic films; magnetic phenomena; photoelectron spectroscopy; single crystal surfaces;
D O I：
10.1016/S0039-6028(97)00980-1
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：
In this contribution, we report on photoemission data from thin iron films on W(110) that have been carried out by means of spin-resolved photoelectron spectroscopy as well as Magnetic Circular Dichroism in valence band photoemission at the storage ring BESSY. These techniques give complementary information on the electronic and magnetic properties, such as exchange and spin-orbit splitting. We compare our experimental data to new photoemission calculations, which have been obtained in the framework of a fully relativistic one-step theory for ferromagnetic materials. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：365 / 370
页数：6
相关论文
共 25 条
[1]   Magnetic circular and linear dichroism in VUV-photoemission from thin iron films on W(110) [J].
Bansmann, J ;
Getzlaff, M ;
Ostertag, C ;
Schonhense, G .
SURFACE SCIENCE, 1996, 352 :898-901
[2]  
BANSMANN J, 1993, THESIS U BIELEFELD
[3]   OVERLAYER GROWTH AND CHEMISORPTIVE PROPERTIES OF ULTRA-THIN FE FILMS ON W(110) AND W(100) [J].
BERLOWITZ, PJ ;
HE, JW ;
GOODMAN, DW .
SURFACE SCIENCE, 1990, 231 (03) :315-324
[4]   MISFIT-RELATED EFFECTS IN THE EPITAXIAL-GROWTH OF IRON ON W(110) [J].
BETHGE, H ;
HEUER, D ;
JENSEN, C ;
RESHOFT, K ;
KOHLER, U .
SURFACE SCIENCE, 1995, 331 :878-884
[5]   RELATIVISTIC THEORY OF PHOTOEMISSION FROM SOLIDS .2. FULLY DYNAMICAL ONE-STEP FORMULATION [J].
BRAUN, J ;
THORNER, G ;
BORSTEL, G .
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1985, 130 (02) :643-654
[6]  
Calogero F., 1967, Variable Phase Approach to Potential Scattering
[7]   ON THE SCATTERING SOLUTIONS TO THE DIRAC-EQUATION FOR NON-SPHERICALLY-SYMMETRIC TARGETS [J].
EBERT, H ;
GYORFFY, BL .
JOURNAL OF PHYSICS F-METAL PHYSICS, 1988, 18 (03) :451-455
[8]   MAGNETIC FRUSTRATION IN ULTRATHIN FE FILMS [J].
ELMERS, HJ ;
HAUSCHILD, J ;
FRITZSCHE, H ;
LIU, G ;
GRADMANN, U ;
KOHLER, U .
PHYSICAL REVIEW LETTERS, 1995, 75 (10) :2031-2034
[9]   SUBMONOLAYER MAGNETISM OF FE(110) ON W(110) - FINITE-WIDTH SCALING OF STRIPES AND PERCOLATION BETWEEN ISLANDS [J].
ELMERS, HJ ;
HAUSCHILD, J ;
HOCHE, H ;
GRADMANN, U ;
BETHGE, H ;
HEUER, D ;
KOHLER, U .
PHYSICAL REVIEW LETTERS, 1994, 73 (06) :898-901
[10]   RELATIVISTIC FULL-POTENTIAL PHOTOEMISSION THEORY FOR FERROMAGNETIC MATERIALS [J].
FLUCHTMANN, M ;
GRASS, M ;
BRAUN, J ;
BORSTEL, G .
PHYSICAL REVIEW B, 1995, 52 (13) :9564-9575
123