| Presentation | 2006-08-25 Holographic Memory Materials Based on Stepwise Two-photon Absorption with Oligothiophenes II Yuhei MORI, Hirohisa KANBARA, Katsuhiko HIRABAYASHI, Takashi KURIHARA, Masafumi ADACHI, Yutaka SASAKI, Shuichi MAEDA, Masaki SHIMIZU, Tamejiro HIYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Materials of the stepwise two-photon process for the holographic storage were studied. Oligothiophene and aryl azide (DZDS) were chosen and the excited states of them were investigated. Molecular packing between these molecules were analyzed with molecular mechanics calculation. Some packing structures have been derived where several DZDS molecules are around the oligothiophene π-electrons. Various films were prepared by changing the density ratio between DZDS and oligothiophene. The holographic efficiency was measured for them. It has been found that we can enhance the efficiency better than before by adjusting the density ratio. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Oligothiophene / Azide / Nitren / Holographic Memory / Triplet / Density Functional Theory / Molecular Orbital |
| Paper # | EMD2006-40,CPM2006-70,OPE2006-82,LQE2006-47 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2006/8/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Holographic Memory Materials Based on Stepwise Two-photon Absorption with Oligothiophenes II |
| Sub Title (in English) | |
| Keyword(1) | Oligothiophene |
| Keyword(2) | Azide |
| Keyword(3) | Nitren |
| Keyword(4) | Holographic Memory |
| Keyword(5) | Triplet |
| Keyword(6) | Density Functional Theory |
| Keyword(7) | Molecular Orbital |
| 1st Author's Name | Yuhei MORI |
| 1st Author's Affiliation | NTT Photonics Laboratories() |
| 2nd Author's Name | Hirohisa KANBARA |
| 2nd Author's Affiliation | NTT Photonics Laboratories |
| 3rd Author's Name | Katsuhiko HIRABAYASHI |
| 3rd Author's Affiliation | NTT Photonics Laboratories |
| 4th Author's Name | Takashi KURIHARA |
| 4th Author's Affiliation | NTT Photonics Laboratories:Kyoto University International Innovation Center |
| 5th Author's Name | Masafumi ADACHI |
| 5th Author's Affiliation | Mitsubishi Chemical Group Science and Technology Research Center, Inc. |
| 6th Author's Name | Yutaka SASAKI |
| 6th Author's Affiliation | Mitsubishi Chemical Group Science and Technology Research Center, Inc. |
| 7th Author's Name | Shuichi MAEDA |
| 7th Author's Affiliation | Mitsubishi Chemical Group Science and Technology Research Center, Inc. |
| 8th Author's Name | Masaki SHIMIZU |
| 8th Author's Affiliation | Department of Material Chemistry, Faculty of Engineering, Kyoto University |
| 9th Author's Name | Tamejiro HIYAMA |
| 9th Author's Affiliation | Department of Material Chemistry, Faculty of Engineering, Kyoto University |
| Date | 2006-08-25 |
| Paper # | EMD2006-40,CPM2006-70,OPE2006-82,LQE2006-47 |
| Volume (vol) | vol.106 |
| Number (no) | 215 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |