2013 Fiscal Year Final Research Report
Development of energy down-conversion device using photo-assisted self assembly
| Project/Area Number |
23686052
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | The University of Tokyo |
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Principal Investigator |
YATSUI Takashi 東京大学, 工学(系)研究科(研究院), 准教授 (80505248)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | 光アシスト自己組織化 / エネルギー変換 / ドレスト光子 |
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| Research Abstract |
To realize high efficient energy down conversion device, first, I developed new size controlling method using dressed photon assisted process. And drastic decrease in the size distribution of ZnO quantum dot (QD) was realized. Second, I developed self assembly of nano particles pair formation (droplet) using dressed photon assisted process. By using ZnO QD and dye nanoparticles and selecting incident light wavelength, I realized to synthesize the droplet of ZnO and dye nanoparticles pair, and confirmed high efficient energy down conversion from ultra violet light to visible light.
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Research Products
(19 results)
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[Presentation] Dressed Photon-phonon Technology for Ultra Flat Surface2013
Author(s)
T. Yatsui and M. Ohtsu
Organizer
International Conference Nanomaterials : Application & Properties '2013
Place of Presentation
Crimea, Ukraine (Proceedings of the International Conference Nanomaterials : Application & Properties '2013, Vol.2, No.2, 01PCSI09 (3 pages))
Year and Date
20130916-21
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