C fcc MEAM_LAMMPS_AgrawalMirzaeifar_2021_CuC__MO_028979335952_002 6.991379901766777 C11 = 29.580613 +/- 0.007336 GPa C12 = 27.993701 +/- 0.005187 GPa C44 = -1.152621 +/- 0.001834 GPa B = 28.522672 +/- 0.004235 GPa