# generated using pymatgen data_Sr2SmNb(CuO4)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 12.45823047 _cell_length_b 12.45823047 _cell_length_c 12.45823047 _cell_angle_alpha 154.39707823 _cell_angle_beta 154.39707823 _cell_angle_gamma 36.52271467 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr2SmNb(CuO4)2 _chemical_formula_sum 'Sr4 Sm2 Nb2 Cu4 O16' _cell_volume 360.59674923 _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 0.59973500 0.09973500 0.50000000 1.0 Sr Sr1 1 0.40026500 0.90026500 0.50000000 1.0 Sr Sr2 1 0.09973500 0.59973500 0.50000000 1.0 Sr Sr3 1 0.90026500 0.40026500 0.50000000 1.0 Sm Sm4 1 0.25000000 0.75000000 0.50000000 1.0 Sm Sm5 1 0.75000000 0.25000000 0.50000000 1.0 Nb Nb6 1 0.50000000 0.50000000 0.00000000 1.0 Nb Nb7 1 0.00000000 0.00000000 0.00000000 1.0 Cu Cu8 1 0.67991000 0.67991000 0.00000000 1.0 Cu Cu9 1 0.82009000 0.82009000 0.00000000 1.0 Cu Cu10 1 0.32009000 0.32009000 0.00000000 1.0 Cu Cu11 1 0.17991000 0.17991000 0.00000000 1.0 O O12 1 0.68058600 0.81941400 0.50000000 1.0 O O13 1 0.81941400 0.31941400 0.13882700 1.0 O O14 1 0.18058600 0.68058600 0.86117300 1.0 O O15 1 0.31941400 0.18058600 0.50000000 1.0 O O16 1 0.94056400 0.93150300 0.50000000 1.0 O O17 1 0.05943600 0.06849700 0.50000000 1.0 O O18 1 0.56849700 0.55943600 0.50000000 1.0 O O19 1 0.55943600 0.05943600 0.99093900 1.0 O O20 1 0.06849700 0.56849700 0.00906100 1.0 O O21 1 0.93150300 0.43150300 0.99093900 1.0 O O22 1 0.44056400 0.94056400 0.00906100 1.0 O O23 1 0.43150300 0.44056400 0.50000000 1.0 O O24 1 0.08380500 0.08380500 0.00000000 1.0 O O25 1 0.41619500 0.41619500 0.00000000 1.0 O O26 1 0.91619500 0.91619500 0.00000000 1.0 O O27 1 0.58380500 0.58380500 0.00000000 1.0