| Budget Amount *help |
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2011: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
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| Research Abstract |
π-Conjugated polymers have received much attention because of their application in electronic devices such as thin film transistors, organic light-emitting diodes, and photo-voltaic cells. In this research, we investigated chain-growth condensation polymerization of aromatic monomers to yieldπ-conjugated block copolymers and alternating copolymers with controlled molecu-lar weight, narrow molecular distribution, and defined polymer end groups, which will serve as new organic electrical materials. We synthesized block copolymers consisting of different donorπ-conjugated polymers, and developed synthetic method for acceptorπ-conjugated polymers with de-fined molecular weight.
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