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Optical Materials: Gold Binary‐Structured Arrays Based on Monolayer Colloidal Crystals and Their Optical Properties (Small 12/2014)
Author(s) -
Liu Guangqiang,
Li Xinhua,
Wang Wenbo,
Zhou Fei,
Duan Guotao,
Li Yue,
Xu Zongke,
Cai Weiping
Publication year - 2014
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201470071
Subject(s) - monolayer , materials science , surface plasmon resonance , nanotechnology , raman scattering , colloidal crystal , nanoshell , plasmon , gold colloid , substrate (aquarium) , raman spectroscopy , colloidal gold , self assembly , optoelectronics , colloid , optics , nanoparticle , chemical engineering , oceanography , physics , engineering , geology
Gold binary‐structured ordered arrays, built of the hexagonally arranged nanoshells and nanorings, are fabricated based on non‐shadow deposition on dualistic monolayer colloidal crystal. On page 2374 W. Cai and colleagues show how such arrays exhibit tunable surface plasmon resonance properties of gold nanoshells and the strong electromagnetic field enhancement effects of gold nanorings, as well as a promising potential for the substrate of surface enhanced Raman scattering‐based devices.