Spin-Texture in Acceptor-Bound Magnetic Polarons
Keyword(s):
AbstractWe outline a theory of the acceptor-bound magnetic polaron in cubic diluted magnetic semiconductors that exhibits a nonuniform magnetization. Calculations show that the manganese spins have an overall z-alignment, but are canted in an azimuthally symmetric way from that direction. This is new phenomenon we call BMP spin-texture. Spin-texture results from valence band degeneracy, and the important spin-orbit effects associated with it. The possibility of studying BMP spin-texture via neutron scattering is discussed.
2000 ◽
Vol 61
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pp. 12209-12215
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2012 ◽
Vol 24
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pp. 235801
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2011 ◽
Vol 120
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pp. 967-969
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1987 ◽
Vol 61
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pp. 483-486
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Application of Pair Approximation to Bound-Magnetic-Polaron State in Diluted Magnetic Semiconductors
2012 ◽
Vol 122
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pp. 1052-1055
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