Borophene Team (IMAGE) DOE/Brookhaven National Laboratory Caption Brookhaven Lab scientists Percy Zahl (left), Ivan Bozovic (center), and Ilya Drozdov at the Center for Functional Nanomaterials. Here, they used a custom-built scanning tunneling microscope to image the surface structure of two-dimensional atom-thin sheets of boron on copper. Credit Brookhaven 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.