One of the technologies being worked on is called PeLED, for Perovskite LED. As a semiconductor material, it can both be induced to emit photons as well as respond rather strongly to incoming photons.

Lead halide perovskite solar cells (LHPSCs) have rapidly gained prominence in the field of photovoltaics, boasting impressive ...

say that they have created "micro- and nano-perovskite LEDs (PeLEDs) with characteristic pixel lengths from hundreds of microns down to 90 nanometers." For comparison's sake, that's an LED that's ...

A group of scientists led by Jiaxing University ... and more aligned energy bands, and the improved quality of the bottom of the perovskite films featuring a larger grain size with low defects ...

A research team led by the Delft University of Technology in the Netherlands has outlined a roadmap for the optimization of monolithic perovskite ... examining the energy alignment in TRJ layers ...

There’s November semiconductor sale, a motor driver starter kit from AMD, ST’s custom 316Mpixel 18K image sensor, AI dominating at CES, and Imec’s perovskite LED stack that emits light a thousand ...