Real-Time Imaging and Optical Control of Ultrafast Transient Processes in Nao- and Bio-Related Materials with Extremely Small Quantities
Project/Area Number |
20241025
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Nanomaterials/Nanobioscience
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Research Institution | Yokohama National University |
Principal Investigator |
TAKEDA Jun Yokohama National University, 工学研究院, 教授 (60202165)
|
Co-Investigator(Kenkyū-buntansha) |
OHNO Kaoru 横浜国立大学, 工学研究院, 教授 (40185343)
KIMURA Mutsumi 信州大学, 繊維学部, 准教授 (60273075)
INADA Taeko 北里大学, 理学部, 講師 (60286375)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥51,350,000 (Direct Cost: ¥39,500,000、Indirect Cost: ¥11,850,000)
Fiscal Year 2010: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2009: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2008: ¥37,310,000 (Direct Cost: ¥28,700,000、Indirect Cost: ¥8,610,000)
|
Keywords | フェムト秒 / イメージング / ナノバイオ / ポンプ・プローブ分光 / デンドリマー / タンパク / 機能性分子 / 光制御 |
Research Abstract |
We have developed a new spectroscopic technique, real-time imaging spectroscopy, which allows us to simultaneously map the time- and frequency-resolved ultrafast transient signals of nao- and bio-materials in real-time with wide temporal and spectral ranges. Using this technique, real-time imaging of the rapid energy transfer in light-harvesting small dendrimers was successfully demonstrated.
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Report
(4 results)
Research Products
(118 results)
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[Journal Article] Rapid Energy Transfer and its Temperature dependence in π-Conjugated Dendrimers2009
Author(s)
I. Akai, K. Miyanari, T. Shimamoto, A. Fujii, H. Nakao, A. Okada, K. Kanemoto, T. Karasawa, A. Ishida, A. Yamada, I. Katayama, J. Takeda, M. Kimura
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Journal Title
phys.status solidi (c) 6
Pages: 77-80
Related Report
Peer Reviewed
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[Journal Article] Rapid Energy Transfer in a Dendrimer Having π-conjugated Light-harvesting Antennas2008
Author(s)
I. Akai, K. Miyanari, T. Shimamoto, A. Fujii, H. Nakao, A. Okada, K. Kanemoto, T. Karasawa, H. Hashimoto, A. Ishida, A. Yamada, I. Katayama, J. Takeda, M. Kimura
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Journal Title
New J.Phys. 10, 125024
Pages: 1-22
Related Report
Peer Reviewed
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