Photoresponsive luminescent polymeric hydrogels for reversible information encryption and decryption

• Main Authors: Li, Zhiqiang, Chen, Hongzhong, Li, Bin, Xie, Yanmiao, Gong, Xiaoli, Liu, Xiao, Li, Huanrong, Zhao, Yanli
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Information Encryption and Decryption; Luminescence
• Online Access: https://hdl.handle.net/10356/143372
• Institution: Nanyang Technological University

Conventional luminescent information is usually visible under either ambient or UV light, hampering their potential application in smart confidential information protection. In order to address this challenge, herein, light-triggered luminescence ON-OFF switchable hybrid hydrogels are successfully c...