Origin of extrinsic chirality in metasurfaces and nanoholes fabricated by nanosphere lithography

Nanosphere lithography is a cost- and time-efficient tool for the fabrication of various nanostructured materials. Multiple steps of metal layer deposition at different oblique angles were shown to produce complex asymmetric and chiral shapes. Here, we investigate samples in which polystyrene nanosp...

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Bibliographic Details

Published in:	EPJ Web of Conferences
Main Authors:	Petronijevic Emilija, Cesca Tiziana, Scian Carlo, Mattei Giovanni, Li Voti Roberto, Sibilia Concita, Belardini Alessandro
Format:	Article
Language:	English
Published:	EDP Sciences 2024-01-01
Online Access:	https://www.epj-conferences.org/articles/epjconf/pdf/2024/19/epjconf_eosam2024_06014.pdf