Local structure around Mn atoms in Si crystals implanted with Mn{sup +} studied using x-ray absorption spectroscopy techniques
Journal Article
·
· Physical Review. B, Condensed Matter and Materials Physics
- Institute of Physics, PAS, Aleja Lotnikow 32/46, 02-668 Warsaw (Poland)
The local order around Mn atoms in the Mn-implanted Si samples, with ferromagnetic properties, has been investigated by use of x-ray-absorption spectroscopy techniques. Analysis of both extended x-ray-absorption fine structure and x-ray absorption near-edge structure spectra clearly indicates that Mn ions are located neither in the substitutional nor in the interstitial position in the Si lattice, but depending on how the samples were prepared, they have five to eight near neighbors.
- OSTI ID:
- 20957773
- Journal Information:
- Physical Review. B, Condensed Matter and Materials Physics, Journal Name: Physical Review. B, Condensed Matter and Materials Physics Journal Issue: 11 Vol. 75; ISSN 1098-0121
- Country of Publication:
- United States
- Language:
- English
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