Scientists Bent Graphene Almost as Sharply as Atoms Allow and Something Strange Happened
In 2008, two physicists proposed that something strange should happen when graphene bends almost as much as the atoms allow. They argued that the curvature could unbalance the electrons, producing electrical polarization solely from the shape. If they were right, that meant that a wonder material (graphene has amazing strength, conductivity, flexibility and lightness) could … Read more