Materials Data on C by Materials Project

Abstract

C is Theoretical Carbon Structure-like structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are four inequivalent C sites. In the first C site, C is bonded to four C atoms to form corner-sharing CC4 tetrahedra. There is two shorter (1.54 Å) and two longer (1.57 Å) C–C bond length. In the second C site, C is bonded to four C atoms to form corner-sharing CC4 tetrahedra. There is one shorter (1.56 Å) and one longer (1.63 Å) C–C bond length. In the third C site, C is bonded to four C atoms to form corner-sharing CC4 tetrahedra. There is one shorter (1.50 Å) and two longer (1.53 Å) C–C bond length. In the fourth C site, C is bonded to four C atoms to form corner-sharing CC4 tetrahedra. Both C–C bond lengths are 1.52 Å.