Photo-carrier-induced magnetism in (In,M
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H Munekata; A Oiwa; T Slupinski
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Article
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2002
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Elsevier Science
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English
β 136 KB
We present wavelength dependence of photo-carrier-induced magnetization for (In,Mn)As=GaSb heterostructures, and discuss the problem involved in hole transfer from GaSb to (In,Mn)As across the (In,Mn)As=GaSb heterointerface. The reduction in coercive force by the light illumination has also been sho