# generated using pymatgen data_CuGeO3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.85573600 _cell_length_b 4.92689800 _cell_length_c 6.30641935 _cell_angle_alpha 86.37590648 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural CuGeO3 _chemical_formula_sum 'Cu4 Ge4 O12' _cell_volume 212.58917516 _cell_formula_units_Z 4 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 Cu Cu0 1 0.00000000 0.00000000 0.00000000 1.0 Cu Cu1 1 0.50000000 0.00000000 0.50000000 1.0 Cu Cu2 1 0.50000000 0.00000000 0.00000000 1.0 Cu Cu3 1 0.00000000 0.00000000 0.50000000 1.0 Ge Ge4 1 0.20197900 0.50583000 0.25313200 1.0 Ge Ge5 1 0.29802100 0.50583000 0.75313200 1.0 Ge Ge6 1 0.70197900 0.49417000 0.24686800 1.0 Ge Ge7 1 0.79802100 0.49417000 0.74686800 1.0 O O8 1 0.88103800 0.14674000 0.74644200 1.0 O O9 1 0.19625300 0.32990400 0.99890200 1.0 O O10 1 0.80374700 0.67009600 0.00109800 1.0 O O11 1 0.38103800 0.85326000 0.75355800 1.0 O O12 1 0.95584200 0.34380300 0.31786800 1.0 O O13 1 0.61896200 0.14674000 0.24644200 1.0 O O14 1 0.69625300 0.67009600 0.50109800 1.0 O O15 1 0.54415800 0.34380300 0.81786800 1.0 O O16 1 0.45584200 0.65619700 0.18213200 1.0 O O17 1 0.04415800 0.65619700 0.68213200 1.0 O O18 1 0.11896200 0.85326000 0.25355800 1.0 O O19 1 0.30374700 0.32990400 0.49890200 1.0