On Heavy Carbon Doping of MgB${}_2$

Deepa Kasinathan, K. -W. Lee, W. E. Pickett

Heavy carbon doping of MgB${}_2$ is studied by first principles electronic structure studies of two types, an ordered supercell (Mg(B${}_{1-x}$C${}_x$)${}_2$,x=0.0833) and also the coh…