# generated using pymatgen data_Nb4Si7Ni4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.60995600 _cell_length_b 10.87068532 _cell_length_c 10.87068532 _cell_angle_alpha 87.42315218 _cell_angle_beta 77.75829884 _cell_angle_gamma 77.75829884 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb4Si7Ni4 _chemical_formula_sum 'Nb8 Si14 Ni8' _cell_volume 520.27445141 _cell_formula_units_Z 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Nb Nb0 1 0.21721100 0.87163300 0.69394600 1.0 Nb Nb1 1 0.78278900 0.12836700 0.30605400 1.0 Nb Nb2 1 0.78278900 0.30605400 0.12836700 1.0 Nb Nb3 1 0.21721100 0.69394600 0.87163300 1.0 Nb Nb4 1 0.91115700 0.30605400 0.87163300 1.0 Nb Nb5 1 0.08884300 0.69394600 0.12836700 1.0 Nb Nb6 1 0.08884300 0.12836700 0.69394600 1.0 Nb Nb7 1 0.91115700 0.87163300 0.30605400 1.0 Si Si8 1 0.33082300 0.00000000 0.33835400 1.0 Si Si9 1 0.66917700 0.00000000 0.66164600 1.0 Si Si10 1 0.66917700 0.66164600 0.00000000 1.0 Si Si11 1 0.33082300 0.33835400 0.00000000 1.0 Si Si12 1 0.00000000 0.37140100 0.62859900 1.0 Si Si13 1 0.00000000 0.62859900 0.37140100 1.0 Si Si14 1 0.62859900 0.37140100 0.37140100 1.0 Si Si15 1 0.37140100 0.62859900 0.62859900 1.0 Si Si16 1 0.50000000 0.80987000 0.19013000 1.0 Si Si17 1 0.50000000 0.19013000 0.80987000 1.0 Si Si18 1 0.69013000 0.80987000 0.80987000 1.0 Si Si19 1 0.30987000 0.19013000 0.19013000 1.0 Si Si20 1 0.74619500 0.00000000 0.00000000 1.0 Si Si21 1 0.25380500 0.00000000 0.00000000 1.0 Ni Ni22 1 0.38222900 0.50000000 0.23554300 1.0 Ni Ni23 1 0.11777100 0.50000000 0.76445700 1.0 Ni Ni24 1 0.11777100 0.76445700 0.50000000 1.0 Ni Ni25 1 0.38222900 0.23554300 0.50000000 1.0 Ni Ni26 1 0.61777100 0.76445700 0.50000000 1.0 Ni Ni27 1 0.88222900 0.23554300 0.50000000 1.0 Ni Ni28 1 0.88222900 0.50000000 0.23554300 1.0 Ni Ni29 1 0.61777100 0.50000000 0.76445700 1.0