DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Soon Mo | ko |
dc.contributor.author | Park, Geonhyeong | ko |
dc.contributor.author | Yoon, Dong Ki | ko |
dc.date.accessioned | 2023-09-10T04:01:02Z | - |
dc.date.available | 2023-09-10T04:01:02Z | - |
dc.date.created | 2023-07-27 | - |
dc.date.created | 2023-07-27 | - |
dc.date.issued | 2023-09 | - |
dc.identifier.citation | ADVANCED MATERIALS, v.35, no.35 | - |
dc.identifier.issn | 0935-9648 | - |
dc.identifier.uri | http://hdl.handle.net/10203/312373 | - |
dc.description.abstract | Controversy over artwork's authenticity is ongoing despite numerous technologies for copyright protection. Artists should build their own ways to protect the authority, but these are still open to piracy. Here, a platform is proposed for developing anticounterfeiting labels based on physical unclonable functions (PUFs), in an artist-friendly manner, brushstrokes. Deoxyribonucleic acid (DNA), which is natural, biocompatible, and eco-friendly, can be applied as a paint that shows entropy-driven buckling instability of the liquid crystal phase. Brushed and wholly dried DNA exhibits line-shaped zig-zag textures with inherent randomness as a source of the PUF, and its primary performance and reliability are systematically examined. This breakthrough enables the utilization of these drawings in a wider range of applications. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Paintable Physical Unclonable Functions using DNA | - |
dc.type | Article | - |
dc.identifier.wosid | 001022121600001 | - |
dc.identifier.scopusid | 2-s2.0-85164148543 | - |
dc.type.rims | ART | - |
dc.citation.volume | 35 | - |
dc.citation.issue | 35 | - |
dc.citation.publicationname | ADVANCED MATERIALS | - |
dc.identifier.doi | 10.1002/adma.202302135 | - |
dc.contributor.localauthor | Yoon, Dong Ki | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | brushstrokes | - |
dc.subject.keywordAuthor | DNA | - |
dc.subject.keywordAuthor | evaporation-induced self-assembly | - |
dc.subject.keywordAuthor | liquid crystals | - |
dc.subject.keywordAuthor | physical unclonable functions | - |
dc.subject.keywordPlus | EXTRACTION | - |
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