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Arrays of Nanoscale Gold Dishes Containing Engineered Substructures
Author(s) -
Wi JungSub,
Tominaka Satoshi,
Nagao Tadaaki
Publication year - 2013
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201300284
Subject(s) - nanoscopic scale , nanostructure , nanotechnology , plasmon , materials science , polarization (electrochemistry) , computer science , world wide web , optoelectronics , chemistry
Plasmonic nanostructures composed of an outer dish and an inner disk are generated and applied as a nanoscale ruler for analyzing the polarization of light. A multi‐compositional nanostructure, in which chemically active materials are positioned as the inner disks inside the gold dishes, is also demonstrated to monitor the progress of the chemical reaction occurring inside each individual Au dish.