How are Massless Fermions Relevant in Nanotechnology?
The unique properties of massless fermions can be leveraged in various nanotechnology applications. Their ability to travel at extremely high speeds and their unusual quantum characteristics make them ideal candidates for developing advanced materials and electronic devices. For instance, graphene, a two-dimensional material composed of carbon atoms in a hexagonal lattice, hosts massless Dirac fermions. This leads to its extraordinary electrical, thermal, and mechanical properties.
