| Budget Amount *help |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2010: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2009: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
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| Research Abstract |
We have experimentally verified that a quantum point contact with a spin-orbit interaction works as a perfect spin polarizer. In the Andreev bound states, which appear in a normal conductor bounded by two superconductors, we have found that the spin Hall effect induced by a transverse current greatly reduces the anomalous conductance due to the Andreev reflection.
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