Molecular Beam Epitaxy Facility (IMAGE) Technical University of Munich (TUM) Caption Benedikt Mayer and Lisa Janker are at the molecular beam epitaxy facility at the Walter Schottky Institute, Technical University of Munich. Credit Uli Benz / TUM 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.