2009 Fiscal Year Final Research Report
Design and development of new two-photon absorption dyes
| Project/Area Number |
20750111
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Functional materials chemistry
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| Research Institution | University of Yamanashi |
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Principal Investigator |
OGAWA Kazuya University of Yamanashi, 大学院・医学工学総合研究部, 准教授 (50335486)
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| Project Period (FY) |
2008 – 2009
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| Keywords | 二光子吸収 / ポルフィリン / 色素 / パイ共役 / 三重結合 |
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| Research Abstract |
Design and development of new two-photon absorption dyes were performed. Two-photon absorption efficiency was improved by connecting porphyrin and a pi-conjugation dye using triple bond. For example, two-photon absorption efficiency was improved by three orders by introducing phenanthrolin as the pi-conjugation dye. Furthermore, the efficiency was also improved by introducing electron acceptor.
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