# generated using pymatgen data_Ba2PrNb(CuO4)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 12.89135970 _cell_length_b 12.89135970 _cell_length_c 12.89135970 _cell_angle_alpha 154.67247582 _cell_angle_beta 154.67247582 _cell_angle_gamma 36.12290323 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba2PrNb(CuO4)2 _chemical_formula_sum 'Ba4 Pr2 Nb2 Cu4 O16' _cell_volume 391.56830070 _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 Ba Ba0 1 0.90150400 0.40150400 0.50000000 1.0 Ba Ba1 1 0.40150400 0.90150400 0.50000000 1.0 Ba Ba2 1 0.09849600 0.59849600 0.50000000 1.0 Ba Ba3 1 0.59849600 0.09849600 0.50000000 1.0 Pr Pr4 1 0.75000000 0.25000000 0.50000000 1.0 Pr Pr5 1 0.25000000 0.75000000 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 0.32059900 0.32059900 0.00000000 1.0 Cu Cu9 1 0.82059900 0.82059900 0.00000000 1.0 Cu Cu10 1 0.67940100 0.67940100 0.00000000 1.0 Cu Cu11 1 0.17940100 0.17940100 0.00000000 1.0 O O12 1 0.29060900 0.79060900 0.08121700 1.0 O O13 1 0.70939100 0.20939100 0.91878300 1.0 O O14 1 0.79060900 0.70939100 0.50000000 1.0 O O15 1 0.20939100 0.29060900 0.50000000 1.0 O O16 1 0.41840400 0.41840400 0.00000000 1.0 O O17 1 0.91840400 0.91840400 0.00000000 1.0 O O18 1 0.58159600 0.58159600 0.00000000 1.0 O O19 1 0.08159600 0.08159600 0.00000000 1.0 O O20 1 0.06167100 0.56167100 0.99681400 1.0 O O21 1 0.56485600 0.06485600 0.00318600 1.0 O O22 1 0.56167100 0.56485600 0.50000000 1.0 O O23 1 0.06485600 0.06167100 0.50000000 1.0 O O24 1 0.93832900 0.43832900 0.00318600 1.0 O O25 1 0.43514400 0.93514400 0.99681400 1.0 O O26 1 0.43832900 0.43514400 0.50000000 1.0 O O27 1 0.93514400 0.93832900 0.50000000 1.0