Tamper indicating gold nanocup plasmonic films
نویسندگان
چکیده
منابع مشابه
A Comparative Plasmonic Study of Nanoporous and Evaporated Gold Films
Previously, we have reported that nanoporous gold (NPG) films prepared by a chemical dealloying method have distinctive plasmonic properties, i.e., they can simultaneously support localized and propagating surface plasmon resonance modes (l-SPR and p-SPR, respectively). In this study, the plasmonic properties of NPG are quantified through direct comparison with thermally evaporated gold (EG) fi...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2017
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.4975936