Photo-induced magnetic-solitons and spin dynamics in diluted magnetic semiconductor quantum wells |
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| Authors: | I Kanazawa |
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| Institution: | Department of Physics, Tokyo Gakugei University, Koganei-shi, Tokyo 184-8501, Japan |
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| Abstract: | The localization mechanism of transport property in the randomly distributed system of the hole-induced magnetic solitons with the alloy potential fluctuations in diluted magnetic semiconductors has been proposed, by using the effective Lagrangian of diffusion modes. The mechanism of the long relaxation of the spin dynamics below Curie temperature in diluted magnetic semiconductor wells and the bulk system has been discussed. |
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| Keywords: | Diluted magnetic semiconductor Spin dynamics Localization Photo-induced phase transition |
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