# generated using pymatgen data_Cs2Se _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.98377200 _cell_length_b 6.48837600 _cell_length_c 9.22820100 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cs2Se _chemical_formula_sum 'Cs4 Se2' _cell_volume 298.40852111 _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 Cs Cs0 1 0.50000000 0.25000000 0.60292500 1.0 Cs Cs1 1 0.50000000 0.75000000 0.39707500 1.0 Cs Cs2 1 0.00000000 0.25000000 0.92828200 1.0 Cs Cs3 1 0.00000000 0.75000000 0.07171800 1.0 Se Se4 1 0.50000000 0.75000000 0.78134600 1.0 Se Se5 1 0.50000000 0.25000000 0.21865400 1.0