# generated using pymatgen data_K3Ge7O20 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.74729800 _cell_length_b 7.74729800 _cell_length_c 7.74729800 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural K3Ge7O20 _chemical_formula_sum 'K3 Ge7 O20' _cell_volume 464.99767810 _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 K K0 1 0.00000000 0.00000000 0.50000000 1.0 K K1 1 0.00000000 0.50000000 0.00000000 1.0 K K2 1 0.50000000 0.00000000 0.00000000 1.0 Ge Ge3 1 0.63944200 0.63944200 0.36055800 1.0 Ge Ge4 1 0.63944200 0.36055800 0.63944200 1.0 Ge Ge5 1 0.36055800 0.63944200 0.63944200 1.0 Ge Ge6 1 0.36055800 0.36055800 0.36055800 1.0 Ge Ge7 1 0.50000000 0.50000000 0.00000000 1.0 Ge Ge8 1 0.50000000 0.00000000 0.50000000 1.0 Ge Ge9 1 0.00000000 0.50000000 0.50000000 1.0 O O10 1 0.38314600 0.38314600 0.61685400 1.0 O O11 1 0.38314600 0.61685400 0.38314600 1.0 O O12 1 0.61685400 0.38314600 0.38314600 1.0 O O13 1 0.61685400 0.61685400 0.61685400 1.0 O O14 1 0.87840600 0.63588700 0.36411300 1.0 O O15 1 0.63588700 0.63588700 0.12159400 1.0 O O16 1 0.63588700 0.87840600 0.36411300 1.0 O O17 1 0.87840600 0.36411300 0.63588700 1.0 O O18 1 0.63588700 0.36411300 0.87840600 1.0 O O19 1 0.63588700 0.12159400 0.63588700 1.0 O O20 1 0.12159400 0.63588700 0.63588700 1.0 O O21 1 0.36411300 0.63588700 0.87840600 1.0 O O22 1 0.36411300 0.87840600 0.63588700 1.0 O O23 1 0.12159400 0.36411300 0.36411300 1.0 O O24 1 0.36411300 0.36411300 0.12159400 1.0 O O25 1 0.36411300 0.12159400 0.36411300 1.0 O O26 1 0.15451100 0.15451100 0.84548900 1.0 O O27 1 0.15451100 0.84548900 0.15451100 1.0 O O28 1 0.84548900 0.15451100 0.15451100 1.0 O O29 1 0.84548900 0.84548900 0.84548900 1.0