Ming Feng

Photocured Biomimetic Microtextured Hydrogels for Rewritable and Physically Unclonable Anti-counterfeiting Labels.

With growing demand for secure information storage and authentication, integrating static physical fingerprints with dynamic rewritable information within a single carrier remains a challenge. This study proposes a multilevel anti-counterfeiting strategy based on biomimetic microtextured polymer hydrogels (MTPHs). Soft...