# generated using pymatgen data_Zr4Al11Si _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.98449200 _cell_length_b 4.01915900 _cell_length_c 17.23226000 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Zr4Al11Si _chemical_formula_sum 'Zr4 Al11 Si1' _cell_volume 275.96269991 _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 0.50000000 0.50000000 0.38007300 1.0 Zr Zr1 1 0.00000000 0.00000000 0.88508200 1.0 Zr Zr2 1 0.00000000 0.00000000 0.11491800 1.0 Zr Zr3 1 0.50000000 0.50000000 0.61992700 1.0 Al Al4 1 0.50000000 0.50000000 0.12626400 1.0 Al Al5 1 0.00000000 0.00000000 0.62488400 1.0 Al Al6 1 0.00000000 0.00000000 0.37511600 1.0 Al Al7 1 0.50000000 0.50000000 0.87373600 1.0 Al Al8 1 0.00000000 0.50000000 0.24973500 1.0 Al Al9 1 0.50000000 0.00000000 0.75001400 1.0 Al Al10 1 0.50000000 0.00000000 0.24998600 1.0 Al Al11 1 0.00000000 0.50000000 0.75026500 1.0 Al Al12 1 0.00000000 0.50000000 0.50000000 1.0 Al Al13 1 0.00000000 0.50000000 0.00000000 1.0 Al Al14 1 0.50000000 0.00000000 0.50000000 1.0 Si Si15 1 0.50000000 0.00000000 0.00000000 1.0