Biocompatible optical physically unclonable function hydrogel microparticles for on-dose authentication

On-dose authentication (ODA) enhances security by incorporating customized molecular or micro-tags into each pill, preventing counterfeit products in genuine packages. ODA's security relies on tag non-replication and non-reverse engineering. Combining ODA with graphical Physical Unclonable Func...

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Bibliographic Details

Published in:	Heliyon
Main Authors:	Mengmeng Zhang, Aparna Raghunath, An Zhao, Huseyin Burak Eral
Format:	Article
Language:	English
Published:	Elsevier 2024-01-01
Subjects:	Anti-counterfeiting On-dose authentication Physical unclonable function Biocompatible Hydrogel Colloid
Online Access:	http://www.sciencedirect.com/science/article/pii/S2405844023101034