../../td/EquilibriumCrystalStructure__TD_457028483760_000/runner Cu H AB_hP4_186_b_b a c/a z1 z2 standard 1 2.8556 1.5904188 0.99605448 0.37894552 LJ_ElliottAkerson_2015_Universal__MO_959249795837_003