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Type: 
Conference
Description: 
The nanoscaling of metallic helix, to operate at the visible frequency, enables the plasmonic effect to come into play. Here, we discuss the origin of plasmonic resonances in the composite carbon-platinum alloy nanohelices fabricated by deposition induced by focused ion beam (FIBID) and the chiro-optical property dependence on the 3D spatial helical arrangement.
Publisher: 
IET
Publication date: 
23 May 2018
Authors: 

Marco Esposito, Vittorianna Tasco, Mariachiara Manoccio, Massimo Cuscunà, Alessio Benedetti, Mario Scuderi, Iolena Tarantini, Adriana Passaseo

Biblio References: 
Pages: 1-4
Origin: 
20th Italian National Conference on Photonic Technologies (Fotonica 2018)