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3D Plasmonic Nanostructures: Self‐Assembly of Nanoparticle‐Spiked Pillar Arrays for Plasmonic Biosensing (Adv. Funct. Mater. 43/2019)
Author(s) -
Park SungGyu,
Xiao Xiaofei,
Min Jouha,
Mun ChaeWon,
Jung Ho Sang,
Giannini Vincenzo,
Weissleder Ralph,
Maier Stefan A.,
Im Hyungsoon,
Kim DongHo
Publication year - 2019
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201970296
Subject(s) - materials science , plasmon , nanopillar , nanotechnology , surface enhanced raman spectroscopy , nanoparticle , plasmonic nanoparticles , nanostructure , biosensor , raman spectroscopy , surface plasmon , optoelectronics , raman scattering , optics , physics
In article number 1904257, Sung‐Gyu Park, Hyungsoon Im, Dong‐Ho Kim, and co‐workers develop a direct formation and selective self‐assembly of spherical plasmonic nanoparticles on slippery 3D Au nanopillars through a simple vacuum deposition process by enhancing the surface diffusion of adsorbed plasmonic atoms. The 3D plasmonic chips show very high performance in both surface‐enhanced Raman spectroscopy and plasmon‐enhanced fluorescence for avian influenza detection.