# generated using pymatgen data_Zr4CuSi4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.26498069 _cell_length_b 5.26498008 _cell_length_c 8.68830307 _cell_angle_alpha 71.98008320 _cell_angle_beta 71.98008432 _cell_angle_gamma 42.20666915 _symmetry_Int_Tables_number 1 _chemical_formula_structural Zr4CuSi4 _chemical_formula_sum 'Zr4 Cu1 Si4' _cell_volume 152.64417232 _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 0.10791944 0.10791944 0.61996372 1.0 Zr Zr1 1 0.89208056 0.89208056 0.38003628 1.0 Zr Zr2 1 0.75565420 0.75565420 0.84229503 1.0 Zr Zr3 1 0.24434580 0.24434580 0.15770497 1.0 Cu Cu4 1 0.00000000 0.00000000 0.00000000 1.0 Si Si5 1 0.38716620 0.38716620 0.61379739 1.0 Si Si6 1 0.61283380 0.61283380 0.38620261 1.0 Si Si7 1 0.46360787 0.46360787 0.85199325 1.0 Si Si8 1 0.53639213 0.53639213 0.14800675 1.0