2010 Fiscal Year Final Research Report
Two-Photon Absorption Materials for Multi-Layer Optical Data Storage
| Project/Area Number |
20360035
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied optics/Quantum optical engineering
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| Research Institution | Yamaguchi University |
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Principal Investigator |
KAWAMATA Jun Yamaguchi University, 大学院・医学系研究科, 教授 (40214689)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 二光子吸収 / 光メモリ / 三次元光記録 / 非線形光学 / 無機-有機ハイブリッド / 粘土鉱物 |
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| Research Abstract |
Two-photon absorption (TPA) materials suitable to multi-layer optical data storage have been explored. This study aimed at the development of solid-state TPA materials excitable using a semi-conductor laser which operates at a wavelength near 660 or 780nm. The wavelengths are used for practical optical data storage. Such efficient TPA materials at the wavelengths were expected to be attained later than 2015 in the 2007 road-map of the Ministry of Economy, Trade and Industry. Clay mineral/dye composites fabricated in this study exhibited the desired properties.
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[Journal Article] Crystal Structures, Degree of Charge Transfer, and Non-Linear Optical Characteristics of Intramolecular Charge-Transfer Compounds : Indoline-Substituted Tricyanoquinodimethanes2008
Author(s)
T.Murata, G.Saito, K.Nishimura, C.H.Chong, M.Makihara, G.Honda, Y.Enomoto, S.Khasanov, H.Yamochi, A.Otsuka, K.Kamada, K.Ohta, J.Kawamata
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Journal Title
Bull.Chem.Soc.Jpn. 81
Pages: 1131-1146
Peer Reviewed
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