材料科学
层状结构
三元运算
自愈水凝胶
韧性
复合材料
肺表面活性物质
丙烯酸
聚合物
结构着色
化学工程
共聚物
高分子化学
光子晶体
光电子学
工程类
计算机科学
程序设计语言
作者
You Feng Yue,Md. Anamul Haque,Takayuki Kurokawa,Tasuku Nakajima,Jian Ping Gong
标识
DOI:10.1002/adma.201300775
摘要
A lamellar hydrogel with high toughness, exhibiting ternary stimuli-responsive structural color changes has been synthesized. The gel consists of alternating hard layers of a polymeric surfactant (PDGI) and soft layers of interpenetrating networks of poly(acrylamide)-poly(acrylic acid). Reversible, wide range switching of the stop-band position was achieved using different external stimuli of temperature, pH, and stress/strain.
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