2017 Fiscal Year Annual Research Report
Project/Area Number |
15J02752
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Research Institution | Tohoku University |
Principal Investigator |
穆 帥 東北大学, 理学研究科, 特別研究員(DC1)
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Project Period (FY) |
2015-04-24 – 2018-03-31
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Keywords | ESIPT / enhanced emission / waveguide / amplified emission |
Outline of Annual Research Achievements |
We developed a novel excited state intramoecular proton transfer (ESIPT)-active compound DSBTBT. From the single crystal structure measurement, DSBTBT single crystal shows layer by layer herringbone stacking motif with slipped intralayer π-π overlap. We studied the optical properties of the DSBTBT compound.DSBTBT crystal shows the very weak emission in the diluted solution but enhanced emission in the solid state. On the other hand, DSBTBT single crystal shows the optical waveguide edge emission property. Upon the pulsed laser excitation, the amplified spontaneous emission is observed based on the DSBTBT single crystal as the gain media.
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Research Progress Status |
29年度が最終年度であるため、記入しない。
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Strategy for Future Research Activity |
29年度が最終年度であるため、記入しない。
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