data_image0 _chemical_formula_structural CuSCuS _chemical_formula_sum "Cu2 S2" _cell_length_a 3.3503938221395804 _cell_length_b 5.415352702732287 _cell_length_c 17.35943304 _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 Cu Cu1 1.0 2.078164365746942e-18 0.9999951101984573 0.5000088989081408 1.0000 S S1 1.0 2.4896101728345914e-18 0.3310031826912408 0.5678918353660702 1.0000 Cu Cu2 1.0 0.4999999996806972 0.49991761545542207 0.49999165180108895 1.0000 S S2 1.0 2.0572443702759298e-18 0.6688696764242994 0.43210822800005455 1.0000