../../td/EquilibriumCrystalStructure__TD_457028483760_002/runner Fe P A2B_hP9_189_fg_ad a c/a x3 x4 standard 1 6.4943 0.52673883 0.41418679 0.73946286 LJ_ElliottAkerson_2015_Universal__MO_959249795837_003