data_image0 _chemical_formula_structural BaSnO3BaTaNO2BaTaNO2BaTaNO2 _chemical_formula_sum "Ba4 Sn1 O9 Ta3 N3" _cell_length_a 4.1 _cell_length_b 4.1 _cell_length_c 16.4 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 90.0 _space_group_name_H-M_alt "P 1" _space_group_IT_number 1 loop_ _space_group_symop_operation_xyz '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 Ba1 1.0 0.0 0.0 0.0 1.0000 Sn Sn1 1.0 0.5 0.5 0.125 1.0000 O O1 1.0 0.5 0.0 0.125 1.0000 O O2 1.0 0.5 0.5 0.0 1.0000 O O3 1.0 0.0 0.5 0.125 1.0000 Ba Ba2 1.0 0.0 0.0 0.25 1.0000 Ta Ta1 1.0 0.5 0.5 0.37500000000000006 1.0000 N N1 1.0 0.5 0.0 0.37500000000000006 1.0000 O O4 1.0 0.5 0.5 0.25 1.0000 O O5 1.0 0.0 0.5 0.37500000000000006 1.0000 Ba Ba3 1.0 0.0 0.0 0.5 1.0000 Ta Ta2 1.0 0.5 0.5 0.6250000000000001 1.0000 N N2 1.0 0.5 0.0 0.6250000000000001 1.0000 O O6 1.0 0.5 0.5 0.5 1.0000 O O7 1.0 0.0 0.5 0.6250000000000001 1.0000 Ba Ba4 1.0 0.0 0.0 0.7500000000000001 1.0000 Ta Ta3 1.0 0.5 0.5 0.8750000000000001 1.0000 N N3 1.0 0.5 0.0 0.8750000000000001 1.0000 O O8 1.0 0.5 0.5 0.7500000000000001 1.0000 O O9 1.0 0.0 0.5 0.8750000000000001 1.0000