Rhenium Disulfided Nanobeam Diffraction Patterns (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption This nano-beam electron diffraction pattern of rhenium disulfide with a zoom-in insert image reveals a quasi-hexagonal reflection pattern. Credit Image courtesy of Junqiao Wu, Berkeley Lab 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.