# generated using pymatgen data_Ba7Al4Ge9 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 13.92156294 _cell_length_b 13.62622650 _cell_length_c 6.79189796 _cell_angle_alpha 78.15489085 _cell_angle_beta 73.32414468 _cell_angle_gamma 28.52096448 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba7Al4Ge9 _chemical_formula_sum 'Ba7 Al4 Ge9' _cell_volume 586.21692192 _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 Ba Ba0 1 0.37491818 0.62508182 0.62508182 1.0 Ba Ba1 1 0.38260485 0.41180668 0.17061848 1.0 Ba Ba2 1 0.45537468 0.04462532 0.04462532 1.0 Ba Ba3 1 0.82938152 0.96503000 0.61739515 1.0 Ba Ba4 1 0.58819332 0.61739515 0.96503000 1.0 Ba Ba5 1 0.95537468 0.54462532 0.54462532 1.0 Ba Ba6 1 0.03497000 0.17061848 0.41180668 1.0 Al Al7 1 0.41149258 0.98923781 0.58850742 1.0 Al Al8 1 0.01076219 0.58850742 0.98923781 1.0 Al Al9 1 0.94115790 0.93723090 0.05884210 1.0 Al Al10 1 0.06276910 0.05884210 0.93723090 1.0 Ge Ge11 1 0.29802963 0.41134262 0.70197037 1.0 Ge Ge12 1 0.89924134 0.50702911 0.10075866 1.0 Ge Ge13 1 0.79099140 0.20900860 0.83081857 1.0 Ge Ge14 1 0.80552563 0.88285119 0.19447437 1.0 Ge Ge15 1 0.11714881 0.19447437 0.88285119 1.0 Ge Ge16 1 0.16918143 0.83081857 0.20900860 1.0 Ge Ge17 1 0.76543448 0.23456552 0.23456552 1.0 Ge Ge18 1 0.58865738 0.70197037 0.41134262 1.0 Ge Ge19 1 0.49297089 0.10075866 0.50702911 1.0