TY - JOUR
T1 - Surface plasmon resonance research on photoinduced switch properties of liquid crystalline azobenzene polymer Langmuir-Blodgett films
AU - Gu, Jianhua
AU - Lu, Hua
AU - Liu, Lingyun
AU - Liang, Bingjie
AU - Chen, Yiwen
AU - Lu, Zuhong
N1 - Funding Information:
This work was supported by the National Natural Science Foundation of China (No.39400033). The polymer (PAZO1) was offered by the Department of Chemistry of Jilin University of China.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1998
Y1 - 1998
N2 - We report a novel phenomenon of photoisomerization-induced switch properties in liquid crystalline azobenzene polymer poly{2-hydroetheyl methacrylate}-co-{6-[4-(S-2- methyl-1-butyloxycarbonylphenylazo)phenoxy]hexyl methacrylate} Langmuir-Blodgett (LB) monolayers. These monolayers were deposited on gold film and irradiated with UV (360 nm) and blue (450 nm) light. The switch properties were investigated by the surface plasmon resonance (SPR) technique. A method called photoinduced patterning was used for the fabrication of a model molecular device. It has been found that the photoinduced process of writing and erasing in such devices can be repeated for tens of cycles.
AB - We report a novel phenomenon of photoisomerization-induced switch properties in liquid crystalline azobenzene polymer poly{2-hydroetheyl methacrylate}-co-{6-[4-(S-2- methyl-1-butyloxycarbonylphenylazo)phenoxy]hexyl methacrylate} Langmuir-Blodgett (LB) monolayers. These monolayers were deposited on gold film and irradiated with UV (360 nm) and blue (450 nm) light. The switch properties were investigated by the surface plasmon resonance (SPR) technique. A method called photoinduced patterning was used for the fabrication of a model molecular device. It has been found that the photoinduced process of writing and erasing in such devices can be repeated for tens of cycles.
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U2 - 10.1016/S0968-5677(98)00100-X
DO - 10.1016/S0968-5677(98)00100-X
M3 - Conference article
AN - SCOPUS:0032179222
SN - 0968-5677
VL - 5
SP - 675
EP - 678
JO - Supramolecular Science
JF - Supramolecular Science
IS - 5-6
T2 - Proceedings of the 7th International Conference on Molecular Electronics and Biocomputing
Y2 - 10 November 1997 through 12 November 1997
ER -