| Project/Area Number |
15K21396
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Biomedical engineering/Biomaterial science and engineering
Polymer chemistry
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| Research Institution | Tokyo University of Science |
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Principal Investigator |
Kamimura Masao 東京理科大学, 基礎工学部材料工学科, 助教 (80706888)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 生体材料 / アップコンバージョン / 光重合 / ナノ粒子 / バイオマテリアル / 近赤外光 / 光応答性材料 / フォトダイナミックセラピー / ポリエチレングリコール / 高分子ゲル / メカノバイオロジー / 細胞接着 |
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| Outline of Final Research Achievements |
In this study, we investigated the synthesis of near-infrared to visible upconversion nanoparticles and its application for near-infrared light induced photopolymerization and activation of photosensitizer. The upconversion light induced photopolymerization was successfully performed. Furthermore, the photosensitizer immobilized upconversion nanoparticles also generated reactive oxygen species under near-infrared excitation. These obtained nanoparticles can be applied for near-infrared stimuli responsive materials.
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