# generated using pymatgen data_Sr2CuGe2O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.38505800 _cell_length_b 8.38505800 _cell_length_c 5.28056600 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr2CuGe2O7 _chemical_formula_sum 'Sr4 Cu2 Ge4 O14' _cell_volume 371.27235867 _cell_formula_units_Z 2 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 Sr Sr0 1 0.66526600 0.16526600 0.98909200 1.0 Sr Sr1 1 0.83473400 0.66526600 0.01090800 1.0 Sr Sr2 1 0.16526600 0.33473400 0.01090800 1.0 Sr Sr3 1 0.33473400 0.83473400 0.98909200 1.0 Cu Cu4 1 0.00000000 0.00000000 0.50000000 1.0 Cu Cu5 1 0.50000000 0.50000000 0.50000000 1.0 Ge Ge6 1 0.85928400 0.35928400 0.53249500 1.0 Ge Ge7 1 0.14071600 0.64071600 0.53249500 1.0 Ge Ge8 1 0.64071600 0.85928400 0.46750500 1.0 Ge Ge9 1 0.35928400 0.14071600 0.46750500 1.0 O O10 1 0.68055500 0.41364200 0.68757500 1.0 O O11 1 0.31944500 0.58635800 0.68757500 1.0 O O12 1 0.41364200 0.31944500 0.31242500 1.0 O O13 1 0.58635800 0.68055500 0.31242500 1.0 O O14 1 0.91364200 0.18055500 0.68757500 1.0 O O15 1 0.81944500 0.91364200 0.31242500 1.0 O O16 1 0.18055500 0.08635800 0.31242500 1.0 O O17 1 0.08635800 0.81944500 0.68757500 1.0 O O18 1 0.86551300 0.36551300 0.20314700 1.0 O O19 1 0.63448700 0.86551300 0.79685300 1.0 O O20 1 0.00000000 0.50000000 0.67436800 1.0 O O21 1 0.50000000 0.00000000 0.32563200 1.0 O O22 1 0.13448700 0.63448700 0.20314700 1.0 O O23 1 0.36551300 0.13448700 0.79685300 1.0