| Budget Amount *help |
¥21,840,000 (Direct Cost: ¥16,800,000、Indirect Cost: ¥5,040,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
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| Outline of Final Research Achievements |
We have demonstrated that nuclear magnetic resonance signals from semiconductor nano-scale devices can be detected through changes in the conductance of the devices. A quantum dot and a quantum point contact, which are basic components of the mesoscopic systems, were chosen as prototypical nano-scale quantum devices. Using the resistively-detected nuclear magnetic resonance technique, we have studied electron spin dynamics in a quantum dot and magnetization of a quantum point contact which has not been measured otherwise.
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