# generated using pymatgen data_Rb2CoSe2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.44111098 _cell_length_b 8.44111098 _cell_length_c 8.44111098 _cell_angle_alpha 134.34958911 _cell_angle_beta 129.30033778 _cell_angle_gamma 70.58428131 _symmetry_Int_Tables_number 1 _chemical_formula_structural Rb2CoSe2 _chemical_formula_sum 'Rb4 Co2 Se4' _cell_volume 326.13516780 _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 Rb Rb0 1 0.47274100 0.64525100 0.82749000 1.0 Rb Rb1 1 0.52725900 0.35474900 0.17251000 1.0 Rb Rb2 1 0.18223800 0.85474900 0.32749000 1.0 Rb Rb3 1 0.81776200 0.14525100 0.67251000 1.0 Co Co4 1 0.00000000 0.25000000 0.25000000 1.0 Co Co5 1 0.00000000 0.75000000 0.75000000 1.0 Se Se6 1 0.92317300 0.59647500 0.32669800 1.0 Se Se7 1 0.73022300 0.90352500 0.82669800 1.0 Se Se8 1 0.26977700 0.09647500 0.17330200 1.0 Se Se9 1 0.07682700 0.40352500 0.67330200 1.0