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第一作者 ： D. Qu
通讯作者 ： Z.Y. Tang,Y. Xu
全部作者 ： H.J. Jiang,H.Z. Zheng
发表时间 ： 2019-01-14
发表刊物 ： Adv. Optical Mater
学科门类 ： 理学
一级学科 ： 化学
页面范围 ： 1801395
关键字 ： broad wavelength range cellulose nanocrystals responsive chiral photonic films tunable circularly po
摘要 ： Stimuli‐responsive selective reflection of circularly polarized light in a broad wavelength range is of significance from scientific and technological viewpoints. Herein, chiral photonic cellulose films are fabricated which exhibit selective reflection of circularly polarized light responsive to mechanical and chemical stimuli. The chiral photonic cellulose films are highly deformable with the strain‐at‐break up to 40.8%, which is the highest among reported chiral photonic cellulose films. Selective reflection of left‐handed circularly polarized light responsive to bending and uniaxial tension
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