| Presentation | 2000/4/28 Preparation of thin films from polysilanes by a laser ablation method Yoshimasa Mitsumoto, Takahiro Fujino, Kunio Oka, Takaaki Dohmaru, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We prepared thin films from poly (methylphenylsilane) (PMPS) and poly (dimethylsilane) (PDMS) by eximer-laser ablation, and characterized them as light-emitting material for electroluminescence. The deposited films were characterized by UV, PL(photoluminescence) and FT-IR spectra, and the changes of the targets were examined by PL spectra. The FT-IR spectra of the deposited PDMS films showed that irradiation of PDMS targets at high pulse frequency (100Hz) gave films that contained very small amount of Si-H groups, meaning that films of the similar chemical composition as the original PDMS were successfully produced. The deposited films that exhibit PL emission around 360nm at room temperature were obtained from both of the polysilanes. The I-V curve for a LED based on a PDMS film is reported, while its EL emission spectrum has not been observed yet. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | laser ablation / organic thin film / organic polysilanes / organic electroluminescence(EL) |
| Paper # | OME2000-8 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 2000/4/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | Preparation of thin films from polysilanes by a laser ablation method |
| Sub Title (in English) | |
| Keyword(1) | laser ablation |
| Keyword(2) | organic thin film |
| Keyword(3) | organic polysilanes |
| Keyword(4) | organic electroluminescence(EL) |
| 1st Author's Name | Yoshimasa Mitsumoto |
| 1st Author's Affiliation | Research Institute for Advanced Science and Technology, Osaka Prefecture University() |
| 2nd Author's Name | Takahiro Fujino |
| 2nd Author's Affiliation | Research Institute for Advanced Science and Technology, Osaka Prefecture University |
| 3rd Author's Name | Kunio Oka |
| 3rd Author's Affiliation | Research Institute for Advanced Science and Technology, Osaka Prefecture University |
| 4th Author's Name | Takaaki Dohmaru |
| 4th Author's Affiliation | Research Institute for Advanced Science and Technology, Osaka Prefecture University |
| Date | 2000/4/28 |
| Paper # | OME2000-8 |
| Volume (vol) | vol.100 |
| Number (no) | 29 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |