Bound states in the continuum in resonant nanostructures: an overview of engineered materials for tailored applications

S Joseph, S Pandey, S Sarkar, J Joseph - Nanophotonics, 2021 - degruyter.com
From theoretical model to experimental realization, the bound state in the continuum (BIC) is
an emerging area of research interest in the last decade. In the initial years, well-established …

Recent advances and progresses in photonic devices for passive radiative cooling application: a review

AK Goyal, A Kumar - Journal of nanophotonics, 2020 - spiedigitallibrary.org
This review covers the recent progress made in the nanophotonic devices-based daytime
passive radiative coolers. The radiative cooling capabilities along with the structural …

Omnidirectional photonic band gap in magnetron sputtered TiO2/SiO2 one dimensional photonic crystal

S Jena, RB Tokas, P Sarkar, JS Misal, SM Haque… - Thin Solid Films, 2016 - Elsevier
One dimensional photonic crystal (1DPC) of TiO 2/SiO 2 multilayer has been fabricated by
sequential asymmetric bipolar pulsed dc magnetron sputtering of TiO 2 and radio frequency …

Performance analysis of anomalous photocatalytic activity of Cr-doped TiO2 nanoparticles [Cr(x)TiO2(1−x)]

J Bansal, R Tabassum, SK Swami, S Bishnoi… - Applied Physics A, 2020 - Springer
We report the synthesis and characterisation of pristine and chromium (Cr) metal ion-doped
titanium dioxide nanoparticles [Cr (x) TiO 2 (1− x)] to study the anomalous effect of Cr do** …

[HTML][HTML] Photonic band gap properties of one-dimensional photonic quasicrystals containing Nematic liquid crystals

Y Trabelsi, NB Ali, F Segovia-Chaves, HV Posada - Results in Physics, 2020 - Elsevier
Reflectance spectra of one-dimensional periodic multilayered stacks with anisotropic defect
layer built according to the Generalized Thue Morse sequence is investigated by the …

Smart Wide‐Bandgap Omnidirectional Reflector as an Effective Hole‐Injection Electrode for Deep‐UV Light‐Emitting Diodes

TH Lee, TH Park, HW Shin, N Maeda… - Advanced optical …, 2020 - Wiley Online Library
Deep‐ultraviolet light‐emitting diodes (DUV‐LEDs) find widespread applications in various
industries and are a focus area in environmental and life science research. However, the …

Resonant optical modes in periodic nanostructures

S Pandey, N Baburaj, S Joseph, J Joseph - ISSS Journal of Micro and …, 2022 - Springer
The resonant nanostructures are significant for enhancing the electromagnetic field density
in a nanoscale region, suitable for many novel nanophotonic applications. This review …

Design and analysis of omnidirectional solar spectrum reflector using one-dimensional photonic crystal

K Ratra, M Singh, AK Goyal - Journal of Nanophotonics, 2020 - spiedigitallibrary.org
A one-dimensional photon crystal structure is proposed to design an omnidirectional
broadband reflector. The structural parameters are optimized to reflect complete solar …

One-dimensional metallo-superconductor photonic crystals as a smart window

AH Aly, AA Ameen, HA Elsayed, SH Mohamed… - … of Superconductivity and …, 2019 - Springer
A new structure to control the electromagnetic waves has been successfully designed for
smart windows applications. The present photonic crystals (PCs) smart window is designed …

Ultra-large near-infrared omnidirectional photonic bandgaps in cascaded one-dimensional photonic crystals containing all-dielectric metamaterials

Z Cheng, Y She, A Panda, M Feng, J Li, F Wu - Applied Optics, 2023 - opg.optica.org
In conventional one-dimensional (1-D) photonic crystals (PCs) consisting of isotropic
dielectrics, photonic bandgaps (PBGs) substantially shift toward shorter wavelengths as …