Ultra-wideband photonic waveguide platforms based on wide bandgap semiconductors
World Record for Perovskite Silicon Tandem Solar Cells
3rd February 2020 by Leave a Comment
A german tandem solar cell converts 29.15 per cent of the incident light into electrical energy
Controlling Infrared Light with Phase-Change Materials
31st January 2020 by Leave a Comment
New method could impact devices used in imaging and machine learning
Sudden Death of Hot OLEDs
16th January 2020 by Leave a Comment
A switched-back effect is directly related to the presence of a strong nonlinear electrothermal feedback in hot OLEDs
Nano Antennas for Data Transfer
13th January 2020 by Leave a Comment
For the first time, electrical signals are converted into photons and radiated with a nanooptical antenna
Perovskites Without Lead for Optoelectronics
9th January 2020 by Leave a Comment
Barium zirconium sulfide thin films hold great promise for solar cells and LEDs
A New Near-Infrared Perovskite LED
3rd January 2020 by Leave a Comment
Highly efficient, large-area and flexible near-infrared light-emitting diodes for new wearable device technologies
Spraying Better Solar Cells
23rd December 2019 by Leave a Comment
Methods of machine learning help to develop high‐performing perovskite solar cells
Sound Controls Optical Properties
3rd December 2019 by Leave a Comment
Large-amplitude acoustic waves, launched by ultrashort laser pulses, can dynamically manipulate the optical response of semiconductors
An Ultra-Compact PV-Microcell
19th November 2019 by Leave a Comment
A new low-mass microcell for concentrating photovoltaic for space applications
