Nonlinear plasmonic behavior of nanohole arrays in thin gold films for imaging lipids
نویسندگان
چکیده
منابع مشابه
Dielectrophoresis-Enhanced Plasmonic Sensing with Gold Nanohole Arrays
We experimentally demonstrate dielectrophoretic concentration of biological analytes on the surface of a gold nanohole array, which concurrently acts as a nanoplasmonic sensor and gradient force generator. The combination of nanohole-enhanced dielectrophoresis, electroosmosis, and extraordinary optical transmission through the periodic gold nanohole array enables real-time label-free detection ...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2018
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.5028118