Journal article
Laser-written colours on silver: optical effect of alumina coating
Abstract
Abstract
In this paper we discuss the optical response of laser-written plasmonic colours on silver coated via the atomic layer deposition of alumina. These colours are due to nanoparticles distributed on a flat surface and on a surface with periodic topographical features (i.e. ripples). The colours are observed to shift with increasing alumina film thickness. The colours produced by surfaces with ripples recover their …
Authors
Guay J-M; Lesina AC; Killaire G; Gordon PG; Hahn C; Barry ST; Ramunno L; Berini P; Weck A
Journal
Nanophotonics, Vol. 8, No. 5, pp. 807–822
Publisher
De Gruyter
Publication Date
May 1, 2019
DOI
10.1515/nanoph-2018-0202
ISSN
2192-8606