Diluted magnetic semiconductors and spintronics |
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| Authors: | V A Ivanov |
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| Institution: | (1) Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, Russia |
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| Abstract: | Classification of concentrated and diluted magnetic semiconductors is given and their physicochemical properties that are interesting for spintronics are characterized. The electronic structure of magnetic impurities in semiconductors and the nature of indirect exchange interactions between impurity spins in diluted magnetic semiconductors are considered. On the basis of the proposed theory of kinematic exchange, the Curie temperature T C for bulk diluted magnetic semiconductors (In,Mn)Sb are estimated. |
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