3 papers
cond-mat.mtrl-sci2023
Magneto-optical Properties of Reduced Titania Probed by First-principles Calculations: Polarons
C. Echeverria-Arrondo, H. Raebiger, J. Perez-Conde +2
The magneto-optical properties of titanium dioxide systems are related to the presence of impurity states in the band gap due to oxygen vacancies. To understand about the interplay…
physics.optics2021
Shear based gap control in 2D photonic quasicrystals of dielectric cylinders
Angel Andueza, Joaquin Sevilla, Jesus Perez-Conde +1
2D dielectric photonic quasicrystals can be designed to show isotropic band gaps. The system here studied is a quasiperiodic lattice made of silicon dielectric cylinders arranged a…
physics.optics2018
Strong angular dependence of resonant states in 2D photonic molecules
Angel Andueza, Jesus Perez-Conde, Joaquin Sevilla
Photonic Molecules made of dielectric cylinders assembled as two-dimensional octagons and decagons have been studied. These structures exhibit resonance states that change their in…