In medicine, security, nuclear safety and scientific research, X-rays are essential tools for seeing what remains hidden. The ...
2D perovskite thin films boost sensitivity 100-fold compared to conventional detectors, require no outside power source, and enable low-dose dental and medical images ...
Experimental X-ray 2D imaging results showed that the proposed perovskite CMOS detector can achieve very high spatial resolution (5.0 lp mm-1, hardware limit is 6.0 lp mm-1) and low-dose (260 nGy) ...