Azo dyes as side chains in liquid crystalline oligomers for holographic application

被引：2
作者：
Haak, O
Jeoung, CB
Pawlik, A
Boldt, P [1 ]
Grahn, W
Kreuzer, FH
Leigeber, H
Weitzel, HP
机构：
[1] Tech Univ Braunschweig, Inst Organ Chem, D-38092 Braunschweig, Germany
[2] Consortium Elektrochem Ind GMBH, D-81379 Munich, Germany
来源：
JOURNAL OF CHEMICAL RESEARCH-S | 1998年 / 10期
关键词：
D O I：
10.1039/a802336k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In a systematic study on materials for holographic data storage, a wide variety of azo dyes of different shapes and optical properties were covalently bound to cholesteric liquid crystalline oligosiloxanes; some of these materials exhibit high holographic efficiency and/or sensitivity but no general correlation between the holographic writing efficiency and/or the sensitivity with the structure was found.
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页码：630 / 631
页数：3
相关论文
共 32 条
[1]  
ANDERLE K, 1989, MAKROMOL CHEM-RAPID, V10, P477
[2]   HOLOGRAPHIC METHODS FOR THE INVESTIGATION OF PHOTOCHEMICAL AND PHOTOPHYSICAL PROPERTIES OF MOLECULES [J].
BRAUCHLE, C ;
BURLAND, DM .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1983, 22 (08) :582-598
[3]  
BRAUCHLE C, 1983, ANGEW CHEM, V95, P612
[4]   AZO POLYMERS FOR REVERSIBLE OPTICAL STORAGE .5. ORIENTATION AND DIPOLAR INTERACTIONS OF AZOBENZENE SIDE-GROUPS IN COPOLYMERS AND BLENDS CONTAINING METHYL-METHACRYLATE STRUCTURAL UNITS [J].
BROWN, D ;
NATANSOHN, A ;
ROCHON, P .
MACROMOLECULES, 1995, 28 (18) :6116-6123
[5]   REVERSIBLE DIGITAL AND HOLOGRAPHIC OPTICAL STORAGE IN POLYMERIC LIQUID-CRYSTALS [J].
EICH, M ;
WENDORFF, JH ;
RECK, B ;
RINGSDORF, H .
MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS, 1987, 8 (01) :59-63
[6]   ORGANIC MATERIALS FOR REVERSIBLE OPTICAL-DATA STORAGE [J].
FERINGA, BL ;
JAGER, WF ;
DELANGE, B .
TETRAHEDRON, 1993, 49 (37) :8267-8310
[7]  
Fleck B, 1996, J MOD OPTIC, V43, P1485, DOI 10.1080/09500349608232820
[8]   SYNTHESIS AND ELECTRONIC ABSORPTION-SPECTRA OF DICYANO-DERIVATIVES OF 4-DIETHYLAMINOAZOBENZENE [J].
GRIFFITHS, J ;
ROOZPEIKAR, B .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1976, (01) :42-45
[9]  
HAAK O, 1994, THESIS TU BRAUNSCHWE
[10]  
HICKEL W, 1989, MAKROMOL CHEM-RAPID, V10, P353
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