University of Colorado Boulder

Perovskite Dual PV-LED Hits 26.7% PCE, 31% EQE

A single perovskite diode turns light into power—and power back into brilliant LEDs—thanks to porous alumina “sponge” islands that slash recombination, boosting solar efficiency and LED brightness.

May 1, 2026 // Technology, perovskite, efficiency, University of Colorado Boulder, University of Science and Technology of China

Revolutionizing Optoelectronics: Spin Control in LEDs

Revolutionizing optoelectronics: Researchers integrate chiral perovskite with III-V semiconductor to control electron spin in LEDs, paving the way for faster, more efficient technology.

Jul 4, 2024 // Technology, NREL, National Renewable Energy Laboratory, perovskite, University Of Utah, University of Colorado Boulder, Université de Lorraine CNRS

Novel solar cell architecture executes well under real-world restrictions

Solar power is a clean as well as renewable resource of energy. Solar cells typically include a semiconductor material that soaks up sunlight and generates electricity.

Jun 2, 2022 // Technology, solar cell, efficiency, multijunction solar cell, University of Colorado Boulder

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