Creation of high performance, high thermally durable, and solution processable organic semiconductors based on bent-shaped pi-electron cores
Project/Area Number |
25288091
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Organic and hybrid materials
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Research Institution | The University of Tokyo |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
MITSUI Chikahiko 東京大学, 大学院新領域創成科学研究科, 特任助教 (00615346)
TAKEYA Junichi 東京大学, 大学院新領域創成科学研究科, 教授 (20371289)
UEMURA Takafumi 大阪大学, 産業科学研究所, 特任准教授 (30448097)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2015: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2014: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2013: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
|
Keywords | パイ電子系材料 / 有機半導体 / 高移動度 / 高熱耐久性 / 塗布プロセス |
Outline of Final Research Achievements |
The general prerequisites for application to printed and flexible electronics are: 1) high chemical stability; 2) appropriate solubility in common organic solvents; 3) high carrier mobility; 4) high thermal durability in devices. It is noted that this project has developed state-of-the-art organic semiconductors based on bent-shaped pi-conjugated cores such as V- and N-shaped compounds. They are exceptional in satisfying the properties required for printed semiconductor devices, emerge as promising new candidates for the printed and flexible electronics industries.
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Report
(4 results)
Research Products
(103 results)
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[Journal Article] High performance oxygen-bridged N-shaped semiconductors with a stabilized crystal phase and blue luminescence2016
Author(s)
C. Mitsui, Y. Tanaka, S. Tanaka, M. Yamagishi, K. Nakahara, M. Yano, H. Sato, A. Yamano, H. Matsui, J. Takeya, T. Okamoto
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Journal Title
RSC Advances
Volume: 6
Pages: 28966-28969
NAID
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Suppressing molecular vibrations in organic semiconductors by inducing strain2016
Author(s)
T. Kubo, R. Haeusermann, J. Tsurumi, J. Soeda, Y. Okada, Y. Yamashita, N. Akamatsu, A. Shishido, C. Mitsui, T. Okamoto, S. Yanagisawa, H. Matsui, and J. Takeya
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Journal Title
Nature Communications
Volume: 7
Issue: 1
Pages: 11156-11156
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Short- Channel Solution-Processed Organic Semiconductor Transistors and their Application in High-Speed Organic Complementary Circuits and Organic Rectifiers2015
Author(s)
2)M. Uno, Y. Kanaoka, B.-S. Cha, N. Isahaya, M. Sakai, H. Matsui, C. Mitsui, T. Okamoto, J. Takeya, T. Kato, M. Katayama, Y. Usami, T. Yamakami
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Journal Title
Advanced Electronic Materials
Volume: 1
Issue: 12
Pages: 1500178-1500184
DOI
Related Report
Peer Reviewed
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[Journal Article] Furan Fused V-Shaped Organic Semiconducting Materials with High Emission and High Mobility2014
Author(s)
Nakahara, K. ; Mitsui, C. ; Okamoto, T. ; Yamagishi, M. ; Matsui, H. ; Ueno, T. ; Tanaka, Y. ; Yano, M. ; Matsushita, T. ; Soeda, J. ; Hirose, Y. ; Sato, H. ; Akihito, Y. ; Takeya, J
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Journal Title
Chem. Commun.
Volume: (印刷中)
Issue: 40
Pages: 5342-5344
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Split-Gate Organic Field-Effect Transistors for High-Speed Operation2014
Author(s)
T. Uemura, T. Matsumoto, K. Miyake, M. Uno, S. Ohnishi, T. Kato, M. Katayama, S. Shinamura, M. Hamada, M.-J. Kang, K. Takimiya, C. Mitsui, T. Okamoto, and J. Takeya
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Journal Title
Advanced Materials
Volume: in press
Issue: 19
Pages: 2983-2988
DOI
Related Report
Peer Reviewed
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[Journal Article] High-Performance Solution Processable N-Shaped Organic Semiconducting Materials with Stabilized Crystal Phase2014
Author(s)
C. Mitsui, T. Okamoto*, M. Yamagishi, J. Tsurumi, K. Yoshimoto, K. Nakahara, J. Soeda, Y. Hirose, H. Sato, A. Yamano, T. Uemura, and J. Takeya*
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Journal Title
Adv. Mater.
Volume: -
Issue: 26
Pages: 4546-4551
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Investigation of Hole Transporting Properties in Thin-Film and Single-Crystal Organic Field-Effect Transistor Based on Dinaphtho[2,1-b:1’,2’-d]thiophene2013
Author(s)
K. Nakahara, C. Mitsui, T. Okamoto*, M. Yamagishi, J. Soeda, K. Miwa, H. Sato, A. Yamano, T. Uemura, J. Takeya*
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Journal Title
Jpn. J. Appl. Phys.
Volume: 52
Issue: 5S1
Pages: 05DC10-05DC10
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] V-Shaped Organic Semiconductors with Solution Processability, High Mobility, and High Thermal Durability2013
Author(s)
Okamoto, T. ; Mitsui C. ; Yamagishi, M. ; Nakahara. K. ; Soeda, J. ; Hirose, Y. ; Miwa, K. ; Sato, H. ; Yamano, A. ; Matsushita, T. ; Uemura, T. ; Takeya, J
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Journal Title
Adv. Mater.
Volume: 25
Issue: 44
Pages: 6392-6397
DOI
Related Report
Peer Reviewed
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[Journal Article] Dinaphtho[1,2-b:2',1'-d]chalcogenophenes: Comprehensive Investigation of the Effect of the Chalcogen Atoms in the Phenacene-Type π Electronic Cores2013
Author(s)
C. Mitsui, T. Okamoto,* H. Matsui, M. Yamagishi, T. Matsushita, J. Soeda, K. Miwa, H. Sato, A. Yamano, T. Uemura, and J. Takeya*
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Journal Title
Chem. Mater.
Volume: 25
Issue: 20
Pages: 3953-3956
DOI
Related Report
Peer Reviewed
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[Presentation] Chalcogen-bridged V-Shaped Organic Semiconducting Materials: Effect of the Bridged Chalcogen Atoms and the Substituents2015
Author(s)
Toshihiro Okamoto, Chikahiko Mitsui, Masakazu Yamagishi, Katsumasa Nakahara, Junshi Soeda, Yuri Hirose, Hiroyasu Sato, Akihito Yamano, Takafumi Uemura, and Jun Takeya
Organizer
European Materials Reserach Society (EMRS)
Place of Presentation
Lille, France
Year and Date
2015-05-11
Related Report
Int'l Joint Research
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[Presentation] Zigzag N-shaped pi-conjugated molecules with high carrier mobility and thermally stable crystal phase for the application to solution processable organic field-effect transistor2015
Author(s)
Chikahiko Mitsui, Toshihiro Okamoto, Masakazu Yamagishi, Junto Tsurumi, Kazumi Yoshimoto, Katsumasa Nakahara, Junshi Soeda, Yuri Hirose, Hiroyasu Sato, Akihito Yamano, Takafumi Uemura, and Jun Takeya
Organizer
European Materials Reserach Society (EMRS)
Place of Presentation
Lille, France
Year and Date
2015-05-11
Related Report
Int'l Joint Research
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[Presentation] Development of solution processable N-shaped pi-conjugated molecules with high carrier mobility and high thermally stable crystal phase2014
Author(s)
Toshihiro Okamoto, Chikahiko Mitsui, Masakazu Yamagishi, Junto Tsurumi, Kazumi Yoshimoto, Katsumasa Nakahara, Junshi Soeda, Yuri Hirose, Hiroyasu Sato, Akihito Yamano, Takafumi Uemura, and Jun Takeya
Organizer
ICSM2014
Place of Presentation
Turku, Finland
Year and Date
2014-06-30 – 2014-07-05
Related Report
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[Presentation] Facile Synthesis of V-shaped oxygen-bridged binaphthalene molecules and their applications to organic field-effect transistor2014
Author(s)
Chikahiko Mitsui, Toshihiro Okamoto, Masakazu Yamagishi, Katsumasa Nakahara, Hiroyuki Matsui, Yuri Hirose, Hiroyasu Sato, Akihito Yamano, Takafumi Uemura, and Jun Takeya
Organizer
ICSM2014
Place of Presentation
Turku, Finland
Year and Date
2014-06-30 – 2014-07-05
Related Report
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[Presentation] Bent-shaped Organic Semiconductors2014
Author(s)
Toshihiro Okamoto, Chikahiko Mitsui, and Jun Takeya
Organizer
2014 Collaborative Conference on Materials Research (CCMR)
Place of Presentation
Seoul, South Korea
Year and Date
2014-06-23 – 2014-06-27
Related Report
Invited
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[Presentation] High-performance solution processable N-shaped pi-conjugated molecules with thermally stable crystal phase2014
Author(s)
Toshihiro Okamoto, Chikahiko Mitsui, Masakazu Yamagishi, Junto Tsurumi, Kazumi Yoshimoto, Katsumasa Nakahara, Junshi Soeda, Yuri Hirose, Hiroyasu Sato, Akihito Yamano, Takafumi Uemura, and Jun Takeya
Organizer
2014 MRS Spring Meeting & Exhibit
Place of Presentation
San Francisco, California, USA
Year and Date
2014-04-21 – 2014-04-25
Related Report
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[Presentation] Structures and charge transporting properties of V-shaped oxygen-bridged binaphthalenes organic semiconductors2014
Author(s)
Chikahiko Mitsui, Toshihiro Okamoto, Masakazu Yamagishi, Katsumasa Nakahara, Hiroyuki Matsui, Yuri Hirose, Hiroyasu Sato, Akihito Yamano, Takafumi Uemura, Jun Takeya
Organizer
2014 MRS Spring Meeting & Exhibit
Place of Presentation
San Francisco, California, USA
Year and Date
2014-04-21 – 2014-04-25
Related Report
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