| Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2011: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2009: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
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| Research Abstract |
We studied low energy electronic properties of strongly correlated electron systems by using microwave. In uranium heavy-fermion compound, we observed cyclotron resonance for the first time, from which we determined the electronic mass structure of the main Fermi surface sheets in the so-called hidden-order phase. We also measured the magnetic penetration depth in iron-based superconductors and determined the superconducting gap structure. We also found the quantum critical point inside the superconducting phase.
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