Graphene Liquid Cell (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption This schematic of a graphene liquid cell shows multiple liquid pockets containing single nanoparticles, dimers composed of dsDNA bridges in different lengths, and trimers. Credit Courtesy of 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.