Using 3D aerosol jet-printing, researchers 3D-printed perovskite layers on a graphene substrate. The results were stunning. The method produced X-ray detectors with a record sensitivity and a ...

In order to emulate this system as closely as possible, researchers at Penn State University have created a system that uses perovskite (methylammonium lead bromide, MAPbX 3) RGB photodetectors ...

To address this issue, researchers developed a direct-conversion X-ray detector fabricated with a 300 μm thick inorganic CsPbBr3 perovskite film printed on a dedicated CMOS pixel array.

Numerous studies on perovskite X-ray detectors have shown sensitivities surpassing the Kasap model by multiple orders of magnitude and detection limits nearing environmental background radiation ...