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Magnetic Spectro-Microscopy Using Magneto-Dichroic Effects in Photon-Induced Auger Electron Emission

Published online by Cambridge University Press:  03 September 2012

C.M. Schneider ,
K. Meinel ,
K. Holldack ,
H.P. Oepen ,
M. Grunze  and
J. Kirschner
C.M. Schneider
Affiliation:
Surface Physics Laboratory, Simon Fraser University, Burnaby, B.C., V5A 1S6, Canada MPI f. Mikrostrukturphysik, Weinberg 2, O-4050 Halle/Saale, Germany
K. Meinel
Affiliation:
MPI f. Mikrostrukturphysik, Weinberg 2, O-4050 Halle/Saale, Germany
K. Holldack
Affiliation:
Inst. f. Angew. Phys. Chemie, Universität Heidelberg, IM Neuenheimer Feld 253, D-6900 Heidelberg, Germany
H.P. Oepen
Affiliation:
Inst. f. Grenzflächenforschung u. Vakuumphysik, KFA Jülich, Postfach 1915, D-5170 Jülich, Germany
M. Grunze
Affiliation:
Inst. f. Angew. Phys. Chemie, Universität Heidelberg, IM Neuenheimer Feld 253, D-6900 Heidelberg, Germany
J. Kirschner
Affiliation:
MPI f. Mikrostrukturphysik, Weinberg 2, O-4050 Halle/Saale, Germany
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Abstract

We have imaged the magnetic domain structure on the surface of Fe (100) single crystals using energy resolved photoemission microscopy with circularly polarized soft x-rays. The contrast between different domains arises due to Magneto-dichroic effects in the emitted Auger electrons. This new approach offers a surface sensitive way to combine chemical and magnetic information on a microscopic scale.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 313: Symposium Q1 – Magnetic Ultrathin Films, Multilayers and Surfaces/Magnetic Interfaces-Physics and Characterizations , 1993 , 631
Copyright
Copyright © Materials Research Society 1993

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References

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