Graphene normally, is not like iron, cannot be paramagnetic, but instead was said to be diamagnetic, meaning, a magnetic field prefers to go around it through air rather than through it. ... B U T W A I T ... Having said that, the following quote from 2012: "Scientists from The University of Manchester have now shown that it can. In a report published in Nature Physics, they used graphene, the world's thinnest and strongest material, and made it magnetic." Article: Graphene reveals its magnetic personality ... https://www.sciencedaily.com/releases/2012/01/120108143603.htm