2016 Fiscal Year Final Research Report
Photonic crystals from fluorescent and ferroelectric polymer nanoparticles
| Project/Area Number |
25708020
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Polymer chemistry
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | コロイド / 球体 / ポリマー / ＷＧＭ / 自己組織化 |
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| Outline of Final Research Achievements |
We discovered whispering gallery mode photoluminescence (WGM PL) from microspheres of self-assembled conjugated polymers. In the microspheres, PL is confined and resonated, resulting in periodic and sharp PL lines. Using these fluorescent microresonators, we further investigated long range light energy transfer and wavelength conversion, white color WGM PL, and laser oscillation. In addition, we achieved colloidal crystals from ferroelectric polymer nano spheres.
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| Free Research Field |
分子集合体化学
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