Dual Tuning of the Photonic Band-Gap Structure in Soft Photonic Crystals

被引：118

作者：

Honda, Masaki ^{[1
]}

Seki, Takahiro ^{[1
]}

Takeoka, Yukikazu ^{[1
]}

机构：

[1] Nagoya Univ, Dept Mol Design & Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 18期

关键词：

N-ISOPROPYLACRYLAMIDE; TEMPLATE SYNTHESIS; OPTICAL-PROPERTIES; PHASE-TRANSITION; STOP BAND; OPAL; GELS; COLOR; HYDROGEL; POLYMER;

D O I：

10.1002/adma.200801258

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A dually tunable photonic crystal composed of thermosensitive gel particles confined in a pH-sensitive inverse-opal gel is reported. The position of the photonic band-gap can be thermally regulated, while its intensity is dramatically changed by pH. Reversible, independent, and extensive switching of the position and intensity of the photonic band-gap could be achieved using independent external stimuli.

引用

页码：1801 / +

页数：5

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