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3D Hybrid Plasmonic Nanomaterials for Highly Efficient Optical Absorbers and Sensors
Author(s) -
Park SungGyu,
Mun ChaeWon,
Lee MinKyoung,
Jeon Tae Yoon,
Shim HanSoo,
Lee YoungJoo,
Kwon JungDae,
Kim Chang Su,
Kim DongHo
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201501587
Subject(s) - plasmon , nanomaterials , materials science , nanotechnology , nanowire , nanostructure , nanoscopic scale , nanoparticle , plasmonic nanoparticles , coupling (piping) , optoelectronics , composite material
3D hybrid plasmonic nanomaterials are composed of 3D‐stacked Ag nanowires and nanoparticles separated by a nanoscale‐thick alumina interlayer. The 3D hybrid plasmonic nanostructures exhibit strong plasmonic coupling between the ultrahigh populations of plasmonic nanomaterials, overcoming the physical limitation of inefficient plasmonic coupling of the Ag nanowire stacks.