Development of functional pi-conjugated systems toward single-molecular photovoltaics
| Project/Area Number |
24655123
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional materials chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
IE Yutaka 大阪大学, 産業科学研究所, 准教授 (80362622)
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| Co-Investigator(Renkei-kenkyūsha) |
ASO Yoshio 大阪大学, 産業科学研究所, 教授 (60151065)
TANIGUCHI Masateru 大阪大学, 産業科学研究所, 教授 (40362628)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 分子エレクトロニクス / 光電変換 / オリゴチオフェン / 構造物性相関 / 単分子機能 |
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| Outline of Final Research Achievements |
The development of new pi-conjugated system for single-molecular electronics has been extensively investigated. Especially, we have focused on the realization of single-molecular photovoltaics. To accomplish this purpose, the introduction of hole-transporting, electron-transporting, and anchor units is essential. Thus, we have designed and synthesized new thiophene-based pi-conjugated molecules bearing fullerene and a thiol group at the terminal positions. Their electronic properties are investigated by photophysical and electrochemical measurements.
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Report
(4 results)
Research Products
(35 results)
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[Journal Article] Air-Stable n-Type Organic Field-Effect Transistors Based on 4,9-Dihydro-s-indaceno[1,2-b:5,6-b']dithiazole-4,9-dione Unit2012
Author(s)
Y. Ie, M. Ueta, M. Nitani, N. Tohnai, M. Miyata, H. Tada, Y. Aso
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Journal Title
Chem. Mater
Volume: 24(16)
Issue: 16
Pages: 3285-3293
DOI
Related Report
Peer Reviewed
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