# generated using pymatgen data_Co2As2O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.44424489 _cell_length_b 5.45939559 _cell_length_c 9.71593660 _cell_angle_alpha 97.21133583 _cell_angle_beta 97.44182091 _cell_angle_gamma 105.55623115 _symmetry_Int_Tables_number 1 _chemical_formula_structural Co2As2O7 _chemical_formula_sum 'Co4 As4 O14' _cell_volume 271.94781796 _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 Co Co0 1 0.69329800 0.31048000 0.75029600 1.0 Co Co1 1 0.30649800 0.69089700 0.24906800 1.0 Co Co2 1 0.69317500 0.31047700 0.25033400 1.0 Co Co3 1 0.30682700 0.69101700 0.74899300 1.0 As As4 1 0.75868000 0.76204200 0.04983000 1.0 As As5 1 0.75870800 0.76200500 0.54978900 1.0 As As6 1 0.23875100 0.23549200 0.45003400 1.0 As As7 1 0.23870900 0.23548300 0.95008400 1.0 O O8 1 0.00338700 0.99992600 0.00342000 1.0 O O9 1 0.00341500 0.99992500 0.50342500 1.0 O O10 1 0.59561400 0.59836000 0.38584800 1.0 O O11 1 0.59560600 0.59836200 0.88584900 1.0 O O12 1 0.40670800 0.40529600 0.11214300 1.0 O O13 1 0.40669400 0.40534300 0.61212400 1.0 O O14 1 0.92798300 0.59908700 0.14680000 1.0 O O15 1 0.92798400 0.59897600 0.64672900 1.0 O O16 1 0.59364800 0.92966900 0.14446600 1.0 O O17 1 0.59370900 0.92964800 0.64453000 1.0 O O18 1 0.40521200 0.07034400 0.35499700 1.0 O O19 1 0.40507500 0.07029300 0.85499200 1.0 O O20 1 0.07018000 0.39845100 0.35312600 1.0 O O21 1 0.07013400 0.39842700 0.85312500 1.0