Pt bcc MEAM_LAMMPS_KimSeolJi_2017_PtCo__MO_545073984441_002 3.087457835674286 C11 = -134.041265 +/- 0.007336 GPa C12 = 477.765430 +/- 0.005187 GPa C44 = 143.974408 +/- 0.001834 GPa B = 273.829865 +/- 0.004235 GPa