| Presentation | 2000/2/24 Synthesis of medium-molecular-weight compounds with a cholesteric liquid crystalline property and their application to the rewribable color recording Nobuyuki Tamaoki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We introduce compounds having properties of regulating light in both active and passive ways. We specially explain our recent results on new type of non-polymeric cholesteric liquid crystals with a relatively high molecular weight. The liquid crystals present solid films with stable iridescent colors that can be controlled by the experienced thermal history or the photo reaction of a doped compound. Furthermore, it is possible to fix several different colors on a sheet of film that consists of a single type of molecule. The fixed colors are disappeared above 130℃. And new colors are fixed again after erasing. The liquid crystals with these properties have a potential for a rewritable full-color recording material. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cholesteric liquid crystal / light / full-color recording / photochromism / medium-molecular-weight |
| Paper # | EID99-153 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2000/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Synthesis of medium-molecular-weight compounds with a cholesteric liquid crystalline property and their application to the rewribable color recording |
| Sub Title (in English) | |
| Keyword(1) | Cholesteric liquid crystal |
| Keyword(2) | light |
| Keyword(3) | full-color recording |
| Keyword(4) | photochromism |
| Keyword(5) | medium-molecular-weight |
| 1st Author's Name | Nobuyuki Tamaoki |
| 1st Author's Affiliation | National Institute of Materials and Chemical Research() |
| Date | 2000/2/24 |
| Paper # | EID99-153 |
| Volume (vol) | vol.99 |
| Number (no) | 653 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |