Photocontrol of Solvent Responsiveness of Structural Colored Balloons

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• 作者：Masafumi Inoue ; Kenji Higashiguchi ; Kenji Matsuda
• 刊名：Langmuir
• 出版年：2013
• 出版时间：June 11, 2013
• 年：2013
• 卷：29
• 期：23
• 页码：7047-7051
• 全文大小：282K
• 年卷期：v.29,no.23(June 11, 2013)
• ISSN：1520-5827

文摘

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.