Spin accumulation in coupled quantum dot
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Hui Pan; Rong LΓΌ
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Article
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2008
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Elsevier Science
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English
β 368 KB
We theoretically investigate the spin accumulation in two parallel coupled quantum dots (QDs) with ferromagnetic and superconducting electrodes. Due to the ferromagnetic lead, the spin accumulation appears on the resonance of Andreev reflection. The spin accumulation in each of the two QDs can be co