Electrochemical photonics: a pathway towards electrovariable optical metamaterials

JB Edel, Y Ma, AA Kornyshev - Nanophotonics, 2023 - degruyter.com
This review article focuses on the latest achievements in the creation of a class of
electrotuneable optical metamaterials for switchable mirrors/windows, variable colour …

Design of electrotunable all-weather smart windows

AK Chowdhary, D Sikdar - Solar Energy Materials and Solar Cells, 2021 - Elsevier
Smart windows, capable of selective filtering of solar spectral radiation can help to
significantly reduce the energy consumption by heating and cooling systems. However …

Aesthetic and colorful: Dichroic polymer solar cells using high-performance Fabry-Perot etalon electrodes with a unique Sb2O3 cavity

HR Yeom, S Song, SY Park, HS Ryu, JW Kim, J Heo… - Nano Energy, 2020 - Elsevier
Semitransparent organic solar cells (STOSCs) are a technology that combines the benefits
of visible light transparency and light-to-electrical energy conversion. One of the greatest …

Dynamically Tunable Optical Cavities with Embedded Nematic Liquid Crystalline Networks

I Zubritskaya, R Cichelero, I Faniayeu… - Advanced …, 2023 - Wiley Online Library
Tunable metal–insulator–metal (MIM) Fabry–Pérot (FP) cavities that can dynamically control
light enable novel sensing, imaging and display applications. However, the realization of …

Elastic Plasmonic‐Enhanced Fabry–Pérot Cavities with Ultrasensitive Stretching Tunability

P Güell‐Grau, F Pi, R Villa, O Eskilson, D Aili… - Advanced …, 2022 - Wiley Online Library
The emerging stretchable photonics field faces challenges, like the robust integration of
optical elements into elastic matrices or the generation of large optomechanical effects …

Energy-saving all-weather window based on selective filtering of solar spectral radiation

AK Chowdhary, T Bhowmik, J Gupta, D Sikdar - Applied Optics, 2021 - opg.optica.org
Passive all-weather windows, capable of selectively transmitting visible and infrared solar
radiation, could help in bringing down fossil-fuel energy consumption globally by reducing …

Plasmonic wideband and tunable absorber based on semi etalon nano structure in the visible region

N Roostaei, H Mbarak, SA Monfared… - Physica Scripta, 2021 - iopscience.iop.org
In this study, a plasmonic meta-surface absorber by semi-etalon structure is introduced due
to the importance of wideband absorbers in the visible region as solar absorber. For this …

Rectangular plasmonic interferometer for high sensitive glycerol sensor

Z Khajemiri, D Lee, SM Hamidi, DS Kim - Scientific Reports, 2019 - nature.com
A novel plasmonic interferometric sensor intended for application to biochemical sensing
has been investigated experimentally and theoretically. The sensor was included a slit …

Low-power design of electrotunable color filters and optical switches

AK Chowdhary, D Sikdar - JOSA B, 2020 - opg.optica.org
We propose low-power designs of electrotunable absorption-and transmission-mode color
filters and optical switches based on a metal–dielectric–metal structure. By applying voltage …

Nanoparticle meta-grid for enhanced light extraction from light-emitting devices

D Sikdar, JB Pendry, AA Kornyshev - Light: Science & Applications, 2020 - nature.com
Based on a developed theory, we show that introducing a meta-grid of sub-wavelength-
sized plasmonic nanoparticles (NPs) into existing semiconductor light-emitting-devices …