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2012 | 122 | 6 | 1052-1055
Article title

Application of Pair Approximation to Bound-Magnetic-Polaron State in Diluted Magnetic Semiconductors

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EN
Abstracts
EN
We present a fully quantum-mechanical model of the bound magnetic polaron state in a diluted magnetic semiconductor based on the pair approximation to the exchange interaction among localized magnetic moments (spins). The model is applicable also to the limiting situation of the bound magnetic polaron magnetization due to the spins approaching saturation. On its basis, a simple extension of the Dietl-Spałek bound magnetic polaron theory is proposed and compared with the data for p-Cd_{0.95}Mn_{0.05}Te.
Keywords
EN
Year
Volume
122
Issue
6
Pages
1052-1055
Physical description
Dates
published
2012-12
References
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Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv122n623kz
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