Extraordinarily thermostable photodichroism of poly(4-cyano-4′-methacryloyloxyazobenzene) films

被引:20
作者
Kidowaki, M [1 ]
Fujiwara, T [1 ]
Ichimura, K [1 ]
机构
[1] Tokyo Inst Technol, Resources Utilizat Res Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
关键词
D O I
10.1246/cl.1999.641
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Linearly-polarized-light-induced optical anisotropy of a thin film of polymethacrylate with p-cyanoazobenzenes sidechains is enhanced at elevated temperatures to display anomalously high stability toward heat and light.
引用
收藏
页码:641 / 642
页数:2
相关论文
共 11 条
[1]   COMMAND SURFACES .10. NOVEL POLYMETHACRYLATES WITH LATERALLY ATTACHED AZOBENZENE GROUPS DISPLAYING PHOTOINDUCED OPTICAL ANISOTROPY [J].
AKIYAMA, H ;
KUDO, K ;
ICHIMURA, K .
MACROMOLECULAR RAPID COMMUNICATIONS, 1995, 16 (01) :35-41
[2]   MOLECULAR ADDRESSING - STUDIES ON LIGHT-INDUCED REORIENTATION IN LIQUID-CRYSTALLINE SIDE-CHAIN POLYMERS [J].
ANDERLE, K ;
BIRENHEIDE, R ;
WERNER, MJA ;
WENDORFF, JH .
LIQUID CRYSTALS, 1991, 9 (05) :691-699
[3]   Thermally stable photoaligned p-cyanoazobenzene moieties in polymer thin films [J].
Ichimura, K ;
Kidowaki, M ;
Fujiwara, T .
MACROMOLECULAR SYMPOSIA, 1999, 137 :129-136
[4]  
Ichimura K, 1999, CHEM LETT, P85
[5]   Three-dimensional orientational control of molecules by slantwise photoirradiation [J].
Ichimura, K ;
Morino, S ;
Akiyama, H .
APPLIED PHYSICS LETTERS, 1998, 73 (07) :921-923
[6]  
ICHIMURA K, 1993, MAKROMOL CHEM-RAPID, V14, P813
[7]  
ICHIMURA K, 1996, POLYM ELECTROOPTICAL
[8]   Influence of supramolecular order on the light-induced reorientation process in photochromic side group polymers [J].
Lasker, L ;
Stumpe, J ;
Fischer, T ;
Rutloh, M ;
Kostromin, S ;
Ruhmann, R .
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1995, 261 :371-381
[9]   AZO POLYMERS FOR REVERSIBLE OPTICAL STORAGE .4. COOPERATIVE MOTION OF RIGID GROUPS IN SEMICRYSTALLINE POLYMERS [J].
NATANSOHN, A ;
ROCHON, P ;
PEZOLET, M ;
AUDET, P ;
BROWN, D ;
TO, S .
MACROMOLECULES, 1994, 27 (09) :2580-2585
[10]   OPTICALLY INDUCED AND ERASED BIREFRINGENCE AND DICHROISM IN AZOAROMATIC POLYMERS [J].
ROCHON, P ;
GOSSELIN, J ;
NATANSOHN, A ;
XIE, S .
APPLIED PHYSICS LETTERS, 1992, 60 (01) :4-5