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Advanced Functional Materials· 2016Q1

Plasmonic Nanoparticles as a Physically Unclonable Function for Responsive Anti‐Counterfeit Nanofingerprints

Alison F. Smith, Paul Patton, Sara E. Skrabalak

Short summary

Randomly deposited gold nanoparticles (Au NPs) create unique scattering patterns that function as unclonable optical 'nanofingerprints' for anti-counterfeit applications, easily produced but difficult to replicate.

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Field: Hardware and Architecture

Hardware and ArchitectureComputer Science