Doping and defect control of ferromagnet
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O.D. Dubon; M.A. Scarpulla; R. Farshchi; K.M. Yu
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Article
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2006
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Elsevier Science
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English
β 156 KB
We demonstrate a simple but effective route for the synthesis of ferromagnetic semiconductors that combines Mn ion implantation (II) and pulsed-laser melting (PLM). By this process Ga 1Γx Mn x As films exhibiting a ferromagnetic Curie temperature (T C ) exceeding 130 K have been synthesized. These m