Imaging short-range magnetic order by spin-polarized photoelectron holography
Journal Article
·
· Physical Review, B: Condensed Matter; (United States)
- Materials Sciences Division, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States)
- Department of Physics, University of California at Davis, Davis, California 95616 (United States) Materials Sciences Division, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States)
- Department of Physics, University of California at Davis, Davis, California 95616 (United States)
We extend spin-polarized photoelectron diffraction to the direct imaging of magnetic spin configurations by using holographic-inversion methods. Theoretical calculations for Mn[sup 2+] and O[sup 2[minus]] ions in linear chains show that it is possible via two different spin-selective image functions to determine both the positions and orientations of magnetic scatterers relative to a given type of emitter. Such holographic images thus should provide direct information on short-range magnetic spin configurations near surfaces.
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 7050465
- Journal Information:
- Physical Review, B: Condensed Matter; (United States), Journal Name: Physical Review, B: Condensed Matter; (United States) Vol. 50:13; ISSN PRBMDO; ISSN 0163-1829
- Country of Publication:
- United States
- Language:
- English
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