Self-Powered Perovskite X-ray Detector (IMAGE) DOE/Los Alamos National Laboratory Caption X-ray detectors made with 2-dimensional perovskite thin films convert X-ray photons to electrical signals without requiring an outside power source, and are a hundred times more sensitive than conventional detectors. Credit Los Alamos National Laboratory Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.