| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Outline of Final Research Achievements |
I computationally investigated and elucidated photoexcited dynamics of electron, hole and exciton appearing in nano materials and nano complexes taking into account electron-phonon couplings. I also suggested some principles to drastically increase photovoltaic efficiency using nano materials and nano complexes. Especially, I computationally specified the origin of the anomalous temperature dependence of multiple exciton generation/recombination and found the mechanism of the ultrafast electron transfer appearing in the nano complex by developing the new time-domain ab initio molecular dynamics method.
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