| Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2011: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2010: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2009: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
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| Research Abstract |
We synthesized a series of stable radicals with electron or energy acceptor. Their dynamics toward the spin aligned excited state(photo-excited high-spin state) generated after the photo-excitation were clarified by molecular spectroscopy and simulation based on the quantum mechanics. The importance of the quantum mixed state which is generated during the pathway toward the high-spin state, was revealed. We succeeded to obtain the crystal of the metal complex with the radicals which show the photo-excited high-spin states and the photo-induced spin transition were observed. In addition, we fabricated the electro-luminescent devices using the radicals and very weak electro-luminescence was detected, showing the thin film generation of their radicals.
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