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NANOTECH START-UP STORY

Physically unclonable functions fight forgery

Pufin ID is a Danish start-up commercializing anti-counterfeiting technology based on nanoscale photophyics.

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Correspondence to Alberto Moscatelli.

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Moscatelli, A. Physically unclonable functions fight forgery. Nat. Nanotechnol. 17, 818 (2022). https://doi.org/10.1038/s41565-022-01194-1

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  • DOI: https://doi.org/10.1038/s41565-022-01194-1

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