Gate control of spinβorbit interaction i
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Junsaku Nitta; Tatsushi Akazaki; Hideaki Takayanagi; Takatomo Enoki
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Article
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1998
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Elsevier Science
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English
β 124 KB
We have confirmed by analyzing beating patterns of Shubnikov-de Haas oscillations that a spin-orbit interaction of the conduction band in an InAs-inserted In Ga As/In Al As heterostructure can be controlled by applying the gate voltage. The change in the spin-orbit interaction can be attributed to t