Multiphoton-gated photochromic reaction of diarylethene derivatives in PMMA solid film

2007 ◽  
Vol 20 (11) ◽  
pp. 953-959 ◽  
Author(s):  
Senichi Ryo ◽  
Yukihide Ishibashi ◽  
Masataka Murakami ◽  
Hiroshi Miyasaka ◽  
Seiya Kobatake ◽  
...  
Keyword(s):  
Solid Film ◽  
Photochromic Reaction

Self-Assembly Optical Components

2003 ◽  
Vol 771 ◽  
Author(s):  
Pavel I. Lazarev ◽  
Michael V. Paukshto ◽  
Elena N. Sidorenko
Keyword(s):  
Optical Properties ◽  
Self Assembly ◽  
Crystalline State ◽  
Liquid Crystalline ◽  
Film Deposition ◽  
X Ray Diffraction ◽  
Optical Components ◽  
Crystal Film ◽  
Solid Film ◽  
Thin Crystal

AbstractWe report a new method of Thin Crystal Film deposition. In the present paper we describe the method of crystallization, structure, and optical properties of Bisbenzimidazo[2,1-a:1',2',b']anthra[2,1,9-def:6,5,10-d'e'f']-diisoquinoline-6,9-dion (mixture with cis-isomer) (abbreviated DBI PTCA) sulfonation product. The Thin Crystal Film has a thickness of 200-1000 nm, with anisotropic optical properties such as refraction and absorption indices. X-ray diffraction data evidences a lyotropic liquid crystalline state in liquid phase and crystalline state in solid film. Anisotropic optical properties of the film make it useful in optical devices, e.g. liquid crystal displays.

Structure and Photochemistry of Dicyanocobalt(III) Tetraphenylporphyrin. Photochromic Reaction Caused by Photodissociation of Axial Ligand

2000 ◽  
Vol 39 (21) ◽  
pp. 4850-4857 ◽  
Author(s):  
Mikio Hoshino ◽  
Hirotaka Sonoki ◽  
Yoshio Miyazaki ◽  
Yasuhiro Iimura ◽  
Kiyoko Yamamoto
Keyword(s):  
Axial Ligand ◽  
Photochromic Reaction

Kinetics of a photochromic reaction in a dibenzoazo crown ether in solution and in polymer matrices

1999 ◽  
Vol 9 (5) ◽  
pp. 181-187 ◽  
Author(s):  
Krzysztof Janus ◽  
Juliusz Sworakowski ◽  
Andrzej Olszowski ◽  
Aleksandra Lewanowicz ◽  
Józef Lipiński ◽  
...  
Keyword(s):  
Crown Ether ◽  
Polymer Matrices ◽  
Kinetics Of ◽  
Photochromic Reaction

Synthesis and Property of 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(2-fluorophenyl)-3-thienyl]perfluorocyclopentene

2013 ◽  
Vol 468 ◽  
pp. 91-94
Author(s):  
Hong Liang Liu ◽  
Hong Jing Jia ◽  
Shou Zhi Pu
Keyword(s):  
Uv Light ◽  
Initial Increase ◽  
Dramatic Decrease ◽  
Pyrimidine Moiety ◽  
Photochromic Reaction

A novel photochromic diarylethene based on pyrimidine moiety was synthesized. Its properties, including photochromism and fluorescence were investigated in detail. The compound exhibited remarkable photochromism, changing from colorless to red after irradiation with UV light. The fluorescence had a remarkable initial increase with subsequent dramatic decrease with increasing concentration. The results indicated that the pyrimidine moiety played a very important role during the process of photochromic reaction for the diarylethene derivative.

scholarly journals Reversible Photodimerization of Ester Derivatives of Thymine Having Long Alkyl Chains in Solid Film

2000 ◽  
Vol 32 (6) ◽  
pp. 492-500 ◽  
Author(s):  
Eiko Mochizuki ◽  
Norimitsu Tohnai ◽  
Yuhua Wang ◽  
Takao Saito ◽  
Yoshiaki Inaki ◽  
...  
Keyword(s):  
Alkyl Chains ◽  
Solid Film ◽  
Derivatives Of

Photoresponsive Europium(III) Complex Based on Photochromic Reaction

2008 ◽  
Vol 112 (23) ◽  
pp. 5096-5103 ◽  
Author(s):  
Tetsuya Nakagawa ◽  
Yasuchika Hasegawa ◽  
Tsuyoshi Kawai
Keyword(s):  
Photochromic Reaction
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