# generated using pymatgen data_Cu2GeS4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.23886893 _cell_length_b 6.23886893 _cell_length_c 6.23886893 _cell_angle_alpha 129.64074126 _cell_angle_beta 129.64074126 _cell_angle_gamma 73.98175549 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cu2GeS4 _chemical_formula_sum 'Cu2 Ge1 S4' _cell_volume 140.43999185 _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 0.25000000 0.75000000 0.50000000 1.0 Cu Cu1 1 0.75000000 0.25000000 0.50000000 1.0 Ge Ge2 1 0.50000000 0.50000000 0.00000000 1.0 S S3 1 0.87617700 0.87617700 0.50763800 1.0 S S4 1 0.12382300 0.63146100 0.00000000 1.0 S S5 1 0.36853900 0.36853900 0.49236200 1.0 S S6 1 0.63146100 0.12382300 0.00000000 1.0