# generated using pymatgen data_Hf4TaNb3Si4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.61125475 _cell_length_b 6.95202917 _cell_length_c 8.42643028 _cell_angle_alpha 90.05267092 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Hf4TaNb3Si4 _chemical_formula_sum 'Hf4 Ta1 Nb3 Si4' _cell_volume 211.55006386 _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 Hf Hf0 1 0.25000000 0.54441484 0.16625127 1.0 Hf Hf1 1 0.25000000 0.04459123 0.33352325 1.0 Hf Hf2 1 0.75000000 0.45514130 0.83450696 1.0 Hf Hf3 1 0.75000000 0.95453652 0.66687618 1.0 Ta Ta4 1 0.75000000 0.86763446 0.05968175 1.0 Nb Nb5 1 0.25000000 0.63348316 0.55924319 1.0 Nb Nb6 1 0.25000000 0.13322032 0.94018292 1.0 Nb Nb7 1 0.75000000 0.36775652 0.44035026 1.0 Si Si8 1 0.25000000 0.75134496 0.86069790 1.0 Si Si9 1 0.25000000 0.25126380 0.63964175 1.0 Si Si10 1 0.75000000 0.24742249 0.14028592 1.0 Si Si11 1 0.75000000 0.74919041 0.35875865 1.0