# generated using pymatgen data_Ta4Be3SiW2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.43902147 _cell_length_b 6.43902055 _cell_length_c 3.34293752 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 89.69198913 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ta4Be3SiW2 _chemical_formula_sum 'Ta4 Be3 Si1 W2' _cell_volume 138.59950178 _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 0.67773035 0.17773035 0.50000000 1.0 Ta Ta1 1 0.33025618 0.83025618 0.50000000 1.0 Ta Ta2 1 0.17828424 0.31306472 0.50000000 1.0 Ta Ta3 1 0.81306472 0.67828424 0.50000000 1.0 Be Be4 1 0.87749392 0.37749392 0.00000000 1.0 Be Be5 1 0.61843079 0.88497081 0.00000000 1.0 Be Be6 1 0.38497081 0.11843079 0.00000000 1.0 Si Si7 1 0.11804773 0.61804773 0.00000000 1.0 W W8 1 0.50316888 0.49855338 0.00000000 1.0 W W9 1 0.99855338 0.00316888 0.00000000 1.0