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| Presentation | 2006-08-25 11:35 Holographic Memory Materials Based on Stepwise Two-photon Absorption with OligothiophenesII Yuhei Mori, Hirohisa Kanbara, Katsuhiko Hirabayashi, Takashi Kurihara (NTT PH Labs), Masafumi Adachi, Yutaka Sasaki, Shuuichi Maeda (Mitsubishi Chemical), Masaki Shimizu, Tamejiro Hiyama (Kyoto Univ.) Link to ES Tech. Rep. Archives:  EMD2006-40 CPM2006-70 OPE2006-82 LQE2006-47 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (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) |
| (in English) | Oligothiophene / Azide / Nitren / Holographic Memory / Triplet / Density Functional Theory / Molecular Orbital / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 212, EMD2006-40, pp. 81-86, Aug. 2006. | |
| Paper # | EMD2006-40 | |
| Date of Issue | 2006-08-17 (EMD, CPM, OPE, LQE) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | Link to ES Tech. Rep. Archives: EMD2006-40 CPM2006-70 OPE2006-82 LQE2006-47 |
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| Conference Information | |
| Committee | EMD CPM LQE OPE |
| Conference Date | 2006-08-24 - 2006-08-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Chitose Arcadia Plaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EMD |
| Conference Code | 2006-08-EMD-CPM-LQE-OPE |
| Language | Japanese |
| 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 OligothiophenesII |
| 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 |
| Keyword(8) | |
| 1st Author's Name | Yuhei Mori |
| 1st Author's Affiliation | NTT Photonics Laboratories (NTT PH Labs) |
| 2nd Author's Name | Hirohisa Kanbara |
| 2nd Author's Affiliation | NTT Photonics Laboratories (NTT PH Labs) |
| 3rd Author's Name | Katsuhiko Hirabayashi |
| 3rd Author's Affiliation | NTT Photonics Laboratories (NTT PH Labs) |
| 4th Author's Name | Takashi Kurihara |
| 4th Author's Affiliation | NTT Photonics Laboratories (NTT PH Labs) |
| 5th Author's Name | Masafumi Adachi |
| 5th Author's Affiliation | Mitsubishi Chemical Group Science and Technology Research Center, Inc (Mitsubishi Chemical) |
| 6th Author's Name | Yutaka Sasaki |
| 6th Author's Affiliation | Mitsubishi Chemical Group Science and Technology Research Center, Inc (Mitsubishi Chemical) |
| 7th Author's Name | Shuuichi Maeda |
| 7th Author's Affiliation | Mitsubishi Chemical Group Science and Technology Research Center, Inc (Mitsubishi Chemical) |
| 8th Author's Name | Masaki Shimizu |
| 8th Author's Affiliation | Graduate School of Engineering, Kyoto University (Kyoto Univ.) |
| 9th Author's Name | Tamejiro Hiyama |
| 9th Author's Affiliation | Graduate School of Engineering, Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2006-08-25 11:35:00 |
| Presentation Time | 25 minutes |
| Registration for | EMD |
| Paper # | EMD2006-40, CPM2006-70, OPE2006-82, LQE2006-47 |
| Volume (vol) | vol.106 |
| Number (no) | no.212(EMD), no.213(CPM), no.214(OPE), no.215(LQE) |
| Page | pp.81-86 |
| #Pages | 6 |
| Date of Issue | 2006-08-17 (EMD, CPM, OPE, LQE) |
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