Graphene Lipid Membranes (IMAGE) University of Manchester Caption Lipid membranes can be directly "written" on graphene with a nano-scale dip-pen. Credit The University of Manchester 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.