| Budget Amount *help |
¥24,180,000 (Direct Cost: ¥18,600,000、Indirect Cost: ¥5,580,000)
Fiscal Year 2010: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2009: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2008: ¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
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| Research Abstract |
We have investigated the peculiar opto/electric properties seen in organic semiconductor molecular solids by observing the interface electronic structure. The main aim is to describe the carrier motion in the molecular aggregate, which will be connected by a weak-intermolecular interaction, with the electronic theory. By measuring the photoelectron spectrum very precisely, we could address directly the important factors of the charge transport mechanism, ie., band-gap state, reorganization energy, and transfer integral, and have had a deeper knowledge on the mechanism successfully.
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