Surface Sciences Unit News Today

Highlights Metal halide perovskites are a promising material for next-generation LEDs, but are currently limited by their instability One issue is the

Researchers have developed blue LEDs based on a metal halide perovskite that uses asymmetrical bridges to hold the layers of perovskite together.

Cross-linked news, and information resources about technology

New Technique Improves Stability, Efficiency of Solar Cell Modules Written by AZoMJan 28 2021 A group of scientists from the Okinawa Institute of Science and Technology Graduate University (OIST) has used a new fabrication method to create perovskite solar modules that have enhanced efficiency and stability with fewer defects. Perovskite solar cell devices require multiple layers to function. The active perovskite layer absorbs sunlight and generates charge carriers. The transport layers transp...

Scientists Develop Perovskite Solar Modules with Greater Size, Power and Stability Details 27 January 2021 Share This Researchers from the Okinawa Institute of Science and Technology Graduate University (OIST) have created perovskite solar modules with improved stability and efficiency by using a new fabrication technique that reduced defects. Researchers from the Okinawa Institute of Science and Technology Graduate University (OIST) have created perov...

Loading video... VIDEO: Scientists from the OIST Energy Materials and Surface Sciences Unit show off the perovskite solar modules in action, powering a fan and toy car. view more  Credit: OIST Perovskites are projected to be a game-changer in future solar technology but currently suffer from a short operational lifespan and drops in efficiency when scaled up to a larger size Scientists have improved the stability and efficiency of solar cell modules by mixing the precursor materials with...