# generated using pymatgen data_Rb(CrSe2)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.18764501 _cell_length_b 7.22407680 _cell_length_c 16.80496155 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Rb(CrSe2)2 _chemical_formula_sum 'Rb4 Cr8 Se16' _cell_volume 751.18216408 _cell_formula_units_Z 4 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 0.35787980 0.00000000 0.00000000 1.0 Rb Rb1 1 0.64212020 0.50000000 0.50000000 1.0 Rb Rb2 1 0.02934247 0.00000000 0.50000000 1.0 Rb Rb3 1 0.97065753 0.50000000 0.00000000 1.0 Cr Cr4 1 0.00353289 0.00000000 0.25089206 1.0 Cr Cr5 1 0.00353289 0.00000000 0.74910794 1.0 Cr Cr6 1 0.99646711 0.50000000 0.24910794 1.0 Cr Cr7 1 0.99646711 0.50000000 0.75089206 1.0 Cr Cr8 1 0.50000000 0.25000000 0.25000000 1.0 Cr Cr9 1 0.50000000 0.75000000 0.75000000 1.0 Cr Cr10 1 0.50000000 0.75000000 0.25000000 1.0 Cr Cr11 1 0.50000000 0.25000000 0.75000000 1.0 Se Se12 1 0.83542889 0.25030502 0.33596599 1.0 Se Se13 1 0.83542889 0.74969498 0.66403401 1.0 Se Se14 1 0.16457111 0.75030502 0.16403401 1.0 Se Se15 1 0.16457111 0.24969498 0.83596599 1.0 Se Se16 1 0.16457111 0.24969498 0.16403401 1.0 Se Se17 1 0.16457111 0.75030502 0.83596599 1.0 Se Se18 1 0.83542889 0.74969498 0.33596599 1.0 Se Se19 1 0.83542889 0.25030502 0.66403401 1.0 Se Se20 1 0.67124479 0.00000000 0.16484304 1.0 Se Se21 1 0.67124479 0.00000000 0.83515696 1.0 Se Se22 1 0.32875521 0.50000000 0.33515696 1.0 Se Se23 1 0.32875521 0.50000000 0.66484304 1.0 Se Se24 1 0.34103659 0.00000000 0.33606568 1.0 Se Se25 1 0.34103659 0.00000000 0.66393432 1.0 Se Se26 1 0.65896341 0.50000000 0.16393432 1.0 Se Se27 1 0.65896341 0.50000000 0.83606568 1.0