Copper iodide (CuI) thin films are emerging as significant materials in the fields of optoelectronics and thermoelectrics due to their unique properties, including high mobility, transparency ...

Yao Hongbin from the University of Science and Technology of China (USTC) developed a high efficiency, high brightness warm white light-emitting diode (LED) based on copper-iodide cluster hybrids.

Scientists in China built a four-terminal perovskite-CIGS tandem solar cell based on a top semi-transparent perovskite device with an efficiency of 21.26% and a high bifaciality factor of 92.2%. They ...