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Dual‐Coded Plasmene Nanosheets as Next‐Generation Anticounterfeit Security Labels
Author(s) -
Si Kae Jye,
Sikdar Debabrata,
Yap Lim Wei,
Foo Jeremy Kee Keong,
Guo Pengzhen,
Shi Qianqian,
Premaratne Malin,
Cheng Wenlong
Publication year - 2015
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201500335
Subject(s) - nanotechnology , computer science , materials science , coding (social sciences) , nanoparticle , dual (grammatical number) , service (business) , world wide web , business , art , literature , statistics , mathematics , marketing
Plasmene nanosheets are demonstrated as the next‐generation dual plasmonic and surface‐enhanced Raman scattering (SERS) coded anticounterfeit security label for banknotes. Engineering the morphologies of plasmene‐constituent nanoparticles and varying of SERS molecular labels offer virtually unlimited coding capacities.