| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Research Abstract |
The purpose of the present study is generation and detection of the large magnetization in organic materials by employing the photo-excited triplet states of organic molecule. Time-resolved Faraday rotation measurement system has been developed by using the lasers, polarizers, and amplifiers. Also the magnetic resonance study on the photo-excited triplet state was performed in Prof. Lin's laboratory at Washington University in St. Louis, collaborating with Prof. Lin and Prof. Kothe from Freiburg University in Germany. Theoretical analysis revealed that the large spin polarizations are generated in the level-crossing region of the triplet state.
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