Nanowires Depiction (IMAGE) University of Washington Caption This is a depiction of peptides self-assembling into nanowires on a 2-D surface of the semimetal graphene. Credit Mehmet Sarikaya/Scientific Reports Usage Restrictions Must include credit. 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.