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Updated: May 11, 2026

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Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals
Published on: May 29, 2018
Photocontrol of solvent responsiveness of structural colored balloons
Masafumi Inoue1, Kenji Higashiguchi, Kenji Matsuda
1Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
Langmuir : the ACS Journal of Surfaces and Colloids
|May 25, 2013
Abstract:
The structural colored balloons (SCBs) composed of poly(vinyl cinnamate) (PVCi) showed solvent responsiveness of structural color by the change of shell thickness along with the size change by osmotic pressure, and the gradual color change could be stopped by UV irradiation. The rate of size change was decreased by the increase of the molecular weight upon photo-cross-linking reaction of PVCi.

