39 citations · 59 across the 8 of their papers we have counts for
Showing physics.opticsShow all
3 papers · 1 filter
physics.optics2023
Dispersion and Thickness Control in Evaporation-induced Self-Assembly of Opal Photonic Crystals
Alex Grant, Alex Lonergan, Colm O'Dwyer
Opals are naturally occurring photonic crystals which can be formed easily using low-cost self-assembly methods. While the optical behaviour of opals has received significant atten…
physics.optics2022
Optical Effects and Applications Associated with Photonic Crystal Materials
Alex Lonergan, Colm O'Dwyer
The ability to selectively redirect specific wavelengths of light has attracted a lot attention for photonic crystal materials. Presently, there is a wealth of research relating to…
physics.optics2021
Metallo-Dielectric Photonic Crystals and Bandgap Blue-Shift
Alex Lonergan, Breda Murphy, Colm O'Dwyer
One of the most appealing aspects of photonic crystal structures is the photonic bandgap created in structures with sufficiently high dielectric contrasts between constituent mater…