data_image0 _chemical_formula_structural Cs2K4Fe2O5 _chemical_formula_sum "Cs2 K4 Fe2 O5" _cell_length_a 6.77600573183 _cell_length_b 6.7760063596 _cell_length_c 7.070384507380001 _cell_angle_alpha 90.218682579 _cell_angle_beta 90.218682722 _cell_angle_gamma 116.470839433 _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 Cs Cs1 1.0 0.670922 0.670922 0.8018039999999999 1.0000 Cs Cs2 1.0 0.329078 0.329078 0.19819599999999998 1.0000 K K1 1.0 0.760639 0.239361 0.5 1.0000 K K2 1.0 0.23936100000000002 0.760639 0.5 1.0000 K K3 1.0 0.22090700000000002 0.779093 0.0 1.0000 K K4 1.0 0.779093 0.22090700000000002 0.0 1.0000 Fe Fe1 1.0 0.802477 0.802477 0.308343 1.0000 Fe Fe2 1.0 0.197523 0.197523 0.6916569999999999 1.0000 O O1 1.0 0.4360220000000001 0.143065 0.772189 1.0000 O O2 1.0 0.856935 0.563978 0.22781099999999999 1.0000 O O3 1.0 0.563978 0.8569349999999999 0.22781099999999999 1.0000 O O4 1.0 0.14306499999999997 0.436022 0.772189 1.0000 O O5 1.0 0.0 0.0 0.5 1.0000