Title :
Tunable hot spot based on the VO2 phase transition materials
Author :
Jun-Bum Park ; Il-Min Lee ; Seung-Yeol Lee ; Byoungho Lee
Author_Institution :
Nat. Creative Res. Center for Active Plasmonics Applic. Syst., Seoul Nat. Univ., Seoul, South Korea
fDate :
June 30 2013-July 4 2013
Abstract :
We propose a novel approach to generate and tune a hot spot in a dipole nanostructure of vanadium dioxide (VO2) laid on a gold (Au) substrate by inducing a phase transition of the VO2.
Keywords :
nanostructured materials; optical materials; phase transformations; polaritons; surface plasmons; vanadium compounds; Au; VO2; dipole nanostructure; gold substrate; phase transition materials; surface plasmon polaritons; tunable hot spot; vanadium dioxide; Feeds; Finite element analysis; Geometry; Gold; Materials; Permittivity; Plasmons;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600411