Skip navigation
Skip navigation

Plasmonic Colour Filters Based on Coaxial Holes in Aluminium

Unnithan, Ranjith Rajasekharan; Sun, Miao; He, Xin; Balaur, Eugeniu; Minovich, Aliaksandr; Neshev, Dragomir; Skafidas, Efstratios; Roberts, Ann


Aluminum is an alternative plasmonic material in the visible regions of the spectrum due to its attractive properties such as low cost, high natural abundance, ease of processing, and complementary metal-oxide-semiconductor (CMOS) and liquid crystal display (LCD) compatibility. Here, we present plasmonic colour filters based on coaxial holes in aluminium that operate in the visible range. Using both computational and experimental methods, fine-tuning of resonance peaks through precise geometric...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
Source: Materials
DOI: 10.3390/ma10040383
Access Rights: Open Access


File Description SizeFormat Image
materials-10-00383.pdf1.35 MBAdobe PDFThumbnail

This item is licensed under a Creative Commons License Creative Commons

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator