Presentation | 2002/9/10 Structure and Optical Properties of Distylylbenzene/PTFE Double Layer Tomo SAKANOUE, Shuhei NAKATANI, Yasukiyo Ueda, Fen-Tair LUO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Distyrylbenzene (DSB) derivatives, trimer of poly(p-phenylenevinylene), with cyano and alkoxy groups were vapor-deposited on a friction-transferred poly(tetrafluoroethylene) (PTFE) layer. Optical and structural properties of DSBs/PTFE double layers were characterize by TEM, electron diffraction, FT-IR, polarized UV-Vis absorption and polarized photoluminescence measurements. Some DSBs gre epitaxially on a PTFE layer. Epitaxially grown DSBs/PTFE double layers indicated the remarkable anisotropic feature in absorption and emission properties. Among these films, the highest dichroic ratio in absorption and emission was about 8 and 10, respectively. In such film, the long axis of DSB was parallel to the PTFE friction direction. We proposed the molecular orientation model of DSBs/PTFE double layer from the results of TEM observation and optica measurements. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | distylylbenzene / friction-transferred PTFE layer / heteroepitaxy / polarized absorption / polarized photoluminescence |
Paper # | OME2002-47 |
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Committee | OME |
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Conference Date | 2002/9/10(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Organic Material Electronics (OME) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Structure and Optical Properties of Distylylbenzene/PTFE Double Layer |
Sub Title (in English) | |
Keyword(1) | distylylbenzene |
Keyword(2) | friction-transferred PTFE layer |
Keyword(3) | heteroepitaxy |
Keyword(4) | polarized absorption |
Keyword(5) | polarized photoluminescence |
1st Author's Name | Tomo SAKANOUE |
1st Author's Affiliation | Graduate School of Science and Technology, Kobe University() |
2nd Author's Name | Shuhei NAKATANI |
2nd Author's Affiliation | Graduate School of Science and Technology, Kobe University |
3rd Author's Name | Yasukiyo Ueda |
3rd Author's Affiliation | Graduate School of Science and Technology, Kobe University |
4th Author's Name | Fen-Tair LUO |
4th Author's Affiliation | Academia Sinica, Taiwan, R.O.C. |
Date | 2002/9/10 |
Paper # | OME2002-47 |
Volume (vol) | vol.102 |
Number (no) | 303 |
Page | pp.pp.- |
#Pages | 6 |
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