# generated using pymatgen data_Cs12TbMgSe8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 11.42923543 _cell_length_b 11.42923471 _cell_length_c 8.62048558 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.99999921 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cs12TbMgSe8 _chemical_formula_sum 'Cs12 Tb1 Mg1 Se8' _cell_volume 975.20674152 _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 Cs Cs0 1 0.13831019 0.86168981 0.55149274 1.0 Cs Cs1 1 0.28748856 0.14374428 0.05030394 1.0 Cs Cs2 1 0.85625572 0.71251144 0.05030394 1.0 Cs Cs3 1 0.13831019 0.27662138 0.55149274 1.0 Cs Cs4 1 0.72337862 0.86168981 0.55149274 1.0 Cs Cs5 1 0.85625572 0.14374428 0.05030394 1.0 Cs Cs6 1 0.53513525 0.46486475 0.36411022 1.0 Cs Cs7 1 0.04814160 0.52407080 0.85400277 1.0 Cs Cs8 1 0.47592920 0.95185840 0.85400277 1.0 Cs Cs9 1 0.53513525 0.07027049 0.36411022 1.0 Cs Cs10 1 0.92972951 0.46486475 0.36411022 1.0 Cs Cs11 1 0.47592920 0.52407080 0.85400277 1.0 Tb Tb12 1 0.33333300 0.66666700 0.25236351 1.0 Mg Mg13 1 0.66666700 0.33333300 0.75354064 1.0 Se Se14 1 0.33333300 0.66666700 0.56929425 1.0 Se Se15 1 0.66666700 0.33333300 0.06073483 1.0 Se Se16 1 0.20251074 0.79748926 0.15159289 1.0 Se Se17 1 0.41124928 0.20562564 0.65632236 1.0 Se Se18 1 0.79437436 0.58875072 0.65632236 1.0 Se Se19 1 0.20251074 0.40501849 0.15159289 1.0 Se Se20 1 0.59498151 0.79748926 0.15159289 1.0 Se Se21 1 0.79437436 0.20562564 0.65632236 1.0