Programmable photo-responsive self-healing hydrogels for optical information coding and encryption

[Display omitted] •A self-healing hydrogel consists of PAM, PAA, and PDMAEMA.•Mo7 endows the hydrogel with photochromic property.•Coumarin derivative endows the hydrogel with fluorescence property.•The hydrogel can be used for optical information coding and encryption. In this study, we proposed pro...

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Bibliographic Details
Published in:	European polymer journal Vol. 166; p. 111025
Main Authors:	Wang, Yufei, Chen, Zihao, Li, Nanshu, Zhang, Hanbing, Wei, Jie
Format:	Journal Article
Language:	English
Published:	Oxford Elsevier Ltd 05.03.2022 Elsevier BV
Subjects:	Ammonium molybdate Coding Coumarin Data encryption Electrostatics Encryption Fluorescence Hydrogel Hydrogels Information coding Medical coding Photo-response Photoluminescence Polyacrylamide Polyacrylic acid Self-healing Ultraviolet radiation Wound healing Fluorescence Self-healing Hydrogel Photo-response Information coding Encryption
ISSN:	0014-3057, 1873-1945
Online Access:	Get full text
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