Presentation
5 March 2021 Self-assembled angle-independent plasmonic structural color paint
Author Affiliations +
Abstract
Recently, several nanostructures have been proposed as a route for structural coloration. However, these demonstrations suffer from severe angle and polarization sensitivity and are impractical to integrate with industrial standards. Here, we present an approach to structural coloration that exploits the strong hybridization of localized and cavity modes of a layer of self-assembled plasmonic nanoparticles in near-field proximity to a mirror. Our approach offers a large-scale and low-cost process, that can be applied to different types of substrates offering a highly versatile colorization solution that can be exploited for biosensing, displays, or as-is for producing structural color paint.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pablo Cencillo-Abad, Daniel Franklin, Pamela Mastranzo-Ortega, and Debashis Chanda "Self-assembled angle-independent plasmonic structural color paint", Proc. SPIE 11696, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XIV, 116960B (5 March 2021); https://doi.org/10.1117/12.2584182
Advertisement
Advertisement
KEYWORDS
Plasmonics

Light scattering

Polarization

Visible radiation

Plasmons

Reflective displays

Reflectivity

Back to Top