Physical Review Letters (IMAGE) Elhuyar Fundazioa Caption A triangular piece of graphene is predicted to be magnetic Credit CIC nanoGUNE Usage Restrictions CIC nanoGUNE 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.