# generated using pymatgen data_RbFeSe2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.03924248 _cell_length_b 7.03924248 _cell_length_c 5.61371962 _cell_angle_alpha 78.64875239 _cell_angle_beta 78.64875239 _cell_angle_gamma 115.55991695 _symmetry_Int_Tables_number 1 _chemical_formula_structural RbFeSe2 _chemical_formula_sum 'Rb2 Fe2 Se4' _cell_volume 233.21772444 _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 0.13905959 0.86094041 0.25000000 1.0 Rb Rb1 1 0.86094041 0.13905959 0.75000000 1.0 Fe Fe2 1 0.50263157 0.49736843 0.25000000 1.0 Fe Fe3 1 0.49736843 0.50263157 0.75000000 1.0 Se Se4 1 0.19800686 0.41881975 0.09769286 1.0 Se Se5 1 0.58118025 0.80199314 0.40230714 1.0 Se Se6 1 0.80199314 0.58118025 0.90230714 1.0 Se Se7 1 0.41881975 0.19800686 0.59769286 1.0