data_image0 _chemical_formula_structural O10Cu2Se4 _chemical_formula_sum "O10 Cu2 Se4" _cell_length_a 5.302629939999999 _cell_length_b 6.7735969352 _cell_length_c 8.047022916 _cell_angle_alpha 108.607961117 _cell_angle_beta 90.0 _cell_angle_gamma 113.042826542 _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 O O1 1.0 0.3993090000000001 0.24502 0.487673 1.0000 O O2 1.0 0.154289 0.7549799999999999 0.012327 1.0000 O O3 1.0 0.6006910000000001 0.7549799999999999 0.512327 1.0000 O O4 1.0 0.8457110000000002 0.24502 0.987673 1.0000 O O5 1.0 0.40689100000000006 0.24607699999999993 0.148758 1.0000 O O6 1.0 0.16081400000000004 0.753923 0.35124199999999994 1.0000 O O7 1.0 0.08557199999999998 0.9999999999999999 0.7499999999999999 1.0000 O O8 1.0 0.9144280000000002 0.0 0.25 1.0000 O O9 1.0 0.8391860000000001 0.246077 0.648758 1.0000 O O10 1.0 0.5931090000000001 0.753923 0.851242 1.0000 Cu Cu1 1.0 0.5 0.0 0.0 1.0000 Cu Cu2 1.0 0.5000000000000001 0.0 0.5 1.0000 Se Se1 1.0 0.22850900000000002 0.274525 0.32354399999999994 1.0000 Se Se2 1.0 0.9539840000000003 0.7254749999999999 0.17645599999999997 1.0000 Se Se3 1.0 0.7714910000000001 0.7254749999999998 0.6764559999999998 1.0000 Se Se4 1.0 0.046015999999999946 0.2745249999999999 0.8235439999999999 1.0000