# generated using pymatgen data_Cu3AsS4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.04152400 _cell_length_b 6.28950410 _cell_length_c 6.11002530 _cell_angle_alpha 87.73697866 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cu3AsS4 _chemical_formula_sum 'Cu3 As1 S4' _cell_volume 155.19071408 _cell_formula_units_Z 1 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 Cu Cu0 1 0.50000000 0.23599200 0.64484800 1.0 Cu Cu1 1 0.00000000 0.70101500 0.86027400 1.0 Cu Cu2 1 0.00000000 0.23968400 0.11043500 1.0 As As3 1 0.50000000 0.80082000 0.37171400 1.0 S S4 1 0.50000000 0.85315200 0.74219800 1.0 S S5 1 0.50000000 0.15669300 0.26983500 1.0 S S6 1 0.00000000 0.66030000 0.24274600 1.0 S S7 1 0.00000000 0.35234400 0.75794900 1.0