# generated using pymatgen data_Ta2Be3Nb4Si _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.58247408 _cell_length_b 6.58247452 _cell_length_c 3.39075152 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 89.83558423 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ta2Be3Nb4Si _chemical_formula_sum 'Ta2 Be3 Nb4 Si1' _cell_volume 146.91715892 _cell_formula_units_Z 1 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 Ta Ta0 1 0.50454764 0.49749931 0.00000000 1.0 Ta Ta1 1 0.99749931 0.00454764 0.00000000 1.0 Be Be2 1 0.87976546 0.37976546 0.00000000 1.0 Be Be3 1 0.61505308 0.88580645 0.00000000 1.0 Be Be4 1 0.38580645 0.11505308 0.00000000 1.0 Nb Nb5 1 0.67803915 0.17803915 0.50000000 1.0 Nb Nb6 1 0.32675408 0.82675408 0.50000000 1.0 Nb Nb7 1 0.17977257 0.31638817 0.50000000 1.0 Nb Nb8 1 0.81638817 0.67977257 0.50000000 1.0 Si Si9 1 0.11637509 0.61637509 0.00000000 1.0