../../td/CohesiveEnergyVsLatticeConstant__TD_554653289799_003/runner Sim_LAMMPS_Polymorphic_NordAlbeErhart_2003_GaN__SM_333071728528_000 Ga 69.723 bcc 3.144004881381989e-10 0.5 1.5 30 23 8 20