Buckyballs on gold are less exotic than graphene

Graphene consists of carbon atoms that crosslink in a plane to form a flat honeycomb structure. In addition to surprisingly high mechanical stability, the material has exciting electronic properties. The electrons behave like massless particles, which can be clearly demonstrated in spectrometric experiments. Measurements reveal a linear dependence of energy on momentum, namely the so-called Dirac cones—two lines that cross without a band gap—an energy difference between electrons in the conduction band and those in the valence bands.


Click here for original story, Buckyballs on gold are less exotic than graphene


Source: Phys.org