# generated using pymatgen data_Zr4Nb4Si3As _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.64631032 _cell_length_b 7.02323995 _cell_length_c 8.52646560 _cell_angle_alpha 89.92248371 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Zr4Nb4Si3As _chemical_formula_sum 'Zr4 Nb4 Si3 As1' _cell_volume 218.35330999 _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 Zr Zr0 1 0.25000000 0.54461819 0.83363625 1.0 Zr Zr1 1 0.75000000 0.95077649 0.33293939 1.0 Zr Zr2 1 0.25000000 0.04309773 0.67001918 1.0 Zr Zr3 1 0.75000000 0.45830970 0.16439792 1.0 Nb Nb4 1 0.25000000 0.13271868 0.05707005 1.0 Nb Nb5 1 0.75000000 0.86843842 0.94109376 1.0 Nb Nb6 1 0.25000000 0.63505660 0.44183575 1.0 Nb Nb7 1 0.75000000 0.36890592 0.56042506 1.0 Si Si8 1 0.75000000 0.74546511 0.64114174 1.0 Si Si9 1 0.25000000 0.75376475 0.13993844 1.0 Si Si10 1 0.75000000 0.24702588 0.85890979 1.0 As As11 1 0.25000000 0.25182153 0.35859168 1.0