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Soft x-ray absorpti...
Soft x-ray absorption spectroscopy on Co doped ZnO : structural distortions and electronic structure
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- Kowalik, I. A. (författare)
- Polish Acad Sci, Inst Phys, Al Lotnikow 32-46, PL-02668 Warsaw, Poland.
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- Guziewicz, E. (författare)
- Polish Acad Sci, Inst Phys, Al Lotnikow 32-46, PL-02668 Warsaw, Poland.
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- Godlewski, M. (författare)
- Polish Acad Sci, Inst Phys, Al Lotnikow 32-46, PL-02668 Warsaw, Poland.
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- Arvanitis, Dimitri (författare)
- Uppsala universitet,Molekyl- och kondenserade materiens fysik
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Polish Acad Sci, Inst Phys, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Molekyl- och kondenserade materiens fysik (creator_code:org_t)
- 2016-06-01
- 2016
- Engelska.
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Ingår i: 16th International Conference On X-Ray Absorption Fine Structure (XAFS16). - : IOP Publishing.
- Relaterad länk:
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https://uu.diva-port... (primary) (Raw object)
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We present soft x-ray absorption spectra from a series of Co doped ZnO films. We discuss systematic variations of the Co L-edge white line intensity and multiplet features for this series of samples. We document sizeable differences in the electronic state of the Co ionic cores, as well as in the local environment of the host lattice atoms, characterised by means of x-ray absorption spectra at the O K-edge and Zn L-edges. Model calculations allow to correlate the observed effects to small structural distortions of the ZnO lattice.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)