../../td/EquilibriumCrystalStructure__TD_457028483760_001/runner C Nb AB2_hP3_164_a_d a c/a z2 standard 1 3.1521 1.5912566 0.25048069 MEAM_LAMMPS_KimJungLee_2010_FeNbC__MO_072689718616_002