Growing Superconducting Films (IMAGE) DOE/Brookhaven National Laboratory Caption Inside a clean room, physicists Ivan Bozovic (left) and Anthony Bollinger, Brookhaven, work on the molecular beam epitaxy system that produced the atomically perfect materials used in the study. Credit Brookhaven National Lab Usage Restrictions With attribution. 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.