| Budget Amount *help |
¥24,570,000 (Direct Cost: ¥18,900,000、Indirect Cost: ¥5,670,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2008: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2007: ¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
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| Research Abstract |
Spin-orbit interaction in semiconductor can be considered as a fundamental principle on which next generation electronics, such as quantum information devices, are based. In this research, we chose the In_<0.53>Ga_<0.47>As/In_<0.52>Al_<0.48>As quantum well system as a standard material for spintronics and revealed the spin-orbit parameters quantitatively by electron transport measurements at low temperatures including spin interference effect.
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