Cover Picture: Bioinspired Color Switchable Photonic Crystal Silicone Elastomer Kirigami (Angew. Chem. Int. Ed. 26/2021)

Cover Picture: Bioinspired Color Switchable Photonic Crystal Silicone Elastomer Kirigami (Angew. Chem. Int. Ed. 26/2021)

Dynamic color is essential for practical applications such as dynamic displays, sensors, cryptography, and camouflage. In their Communication on page 14307, Mingzhu Li et al. demonstrate a flexible, mechanically triggered color switchable sheet based on a photonic crystal‐coated polydimethylsiloxane...

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Veröffentlicht in:Angewandte Chemie International Edition 2021-06, Vol.60 (26), p.14197-14197
Hauptverfasser: Lai, Xintao, Peng, Jingsong, Cheng, Qunfeng, Tomsia, Antoni P., Zhao, Guanlei, Liu, Lei, Zou, Guisheng, Song, Yanlin, Jiang, Lei, Li, Mingzhu
Format: Artikel
Sprache:eng
Schlagworte:
bioinspired
color switchable
kirigami
silicone elastomers
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Zusammenfassung:Dynamic color is essential for practical applications such as dynamic displays, sensors, cryptography, and camouflage. In their Communication on page 14307, Mingzhu Li et al. demonstrate a flexible, mechanically triggered color switchable sheet based on a photonic crystal‐coated polydimethylsiloxane kirigami (PhC‐PDMS kirigami) inspired by the structural color modulation of the male hummingbird. The PhC‐PDMS kirigami shows precisely programmable structural color and keeps the color very well after recycling over 10 000 times.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.202105322