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Published on: June 10, 2021
Photoisomerization-induced patterning of ion-pairing materials based on anionic azobenzene and its complex with a
Ryohei Yamakado1, Issei Kitamura2, Mitsuo Hara2
1Department of Organic Materials Science, Graduate School of Organic Materials Science, Yamagata University, Yonezawa 992-8510, Japan. yamakado@yz.yamagata-u.ac.jp.
Abstract:
Large mass transport driven by the difference in the photoisomerization-induced surface tension was demonstrated in ion pairs of anionic azobenzene and a cationic polymer. This material motion enabled fluorescence patterning using a trace amount of photoisomerized azobenzenes in complex form with a π-electronic system.
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