2012 Fiscal Year Final Research Report
Proposal of novel scheme forphoton-energy harvesting and conversion based on the photosynthesis antenna systems
| Project/Area Number |
23654105
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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 |
Condensed matter physics I
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Keywords | 光物性 |
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| Research Abstract |
We have theoretically studied a role of the geometric structure of a ring-shaped antenna complex LH2 for the excitation energy transfer (EET) in photosynthesis. As a result, we have clarified that the randomly arranged ring-unit systems exhibit much higher EET efficiency than that of the randomly arranged single-unit systems. Underlying physics has also been revealed.
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Research Products
(38 results)
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[Journal Article] Metallic-nanostructure-enhanced optical trapping of flexible polymer chains in aqueous solution asrevealed by confocal fluorescence microspectroscopy2012
Author(s)
M. Toshimitsu, Y. Matsumura, T. Shoji, N.Kitamura, M. Takase, K.Murakoshi, H. Yamauchi,S. Ito, H. Miyasaka, A. Nobuhiro, Y. Mizumoto,H. Ishihara and Y.Tsuboi
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Journal Title
The Journal of Physical Chemistry C
Volume: 116
Pages: 14610-14618
Peer Reviewed
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