Artificial fingerprints engraved through block-copolymers as nanoscale physical unclonable functions for authentication and identification
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DOI: 10.1038/s41467-024-54492-8
Abstract: Besides causing financial losses and damage to the brand’s reputation, counterfeiting can threaten the health system and global security. In this context, physical unclonable functions (PUFs) have been proposed to overcome limitations of current anti-counterfeiting… read more here.
Keywords: unclonable functions; artificial fingerprints; identification; authentication identification ... See more keywords