Gap-enhanced Raman tags for physically unclonable anticounterfeiting labels

Physical unclonable functions with inherent randomness are promising candidates for secure labeling systems. Here the authors demonstrate such a function using gap-enhanced Raman tags to create high-capacity and high-security labels for anticounterfeiting.

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Detalles Bibliográficos
Autores principales: Yuqing Gu, Chang He, Yuqing Zhang, Li Lin, Benjamin David Thackray, Jian Ye
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/0c90f6fb7de84bc3b0b0e3ef2f84b5a4
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Descripción
Sumario:Physical unclonable functions with inherent randomness are promising candidates for secure labeling systems. Here the authors demonstrate such a function using gap-enhanced Raman tags to create high-capacity and high-security labels for anticounterfeiting.