# generated using pymatgen data_TmNb9Se16 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.01583655 _cell_length_b 7.01583711 _cell_length_c 13.63951839 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.99999736 _symmetry_Int_Tables_number 1 _chemical_formula_structural TmNb9Se16 _chemical_formula_sum 'Tm1 Nb9 Se16' _cell_volume 581.41822205 _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 Tm Tm0 1 0.00000000 0.00000000 0.50000000 1.0 Nb Nb1 1 0.00000000 0.00000000 0.24209873 1.0 Nb Nb2 1 0.00000000 0.00000000 0.75790127 1.0 Nb Nb3 1 0.50732754 0.01465508 0.24144500 1.0 Nb Nb4 1 0.98534492 0.49267246 0.24144500 1.0 Nb Nb5 1 0.50732754 0.49267246 0.24144500 1.0 Nb Nb6 1 0.49267246 0.98534492 0.75855500 1.0 Nb Nb7 1 0.01465508 0.50732754 0.75855500 1.0 Nb Nb8 1 0.49267246 0.50732754 0.75855500 1.0 Nb Nb9 1 0.00000000 0.00000000 0.00000000 1.0 Se Se10 1 0.33333300 0.66666700 0.88385629 1.0 Se Se11 1 0.66666700 0.33333300 0.11614371 1.0 Se Se12 1 0.66666700 0.33333300 0.36738924 1.0 Se Se13 1 0.33333300 0.66666700 0.63261076 1.0 Se Se14 1 0.16946335 0.83053665 0.36329283 1.0 Se Se15 1 0.16946335 0.33892771 0.36329283 1.0 Se Se16 1 0.66107229 0.83053665 0.36329283 1.0 Se Se17 1 0.83053665 0.16946335 0.63670717 1.0 Se Se18 1 0.83053665 0.66107229 0.63670717 1.0 Se Se19 1 0.33892771 0.16946335 0.63670717 1.0 Se Se20 1 0.83179620 0.16820380 0.87882149 1.0 Se Se21 1 0.83179620 0.66359240 0.87882149 1.0 Se Se22 1 0.33640760 0.16820380 0.87882149 1.0 Se Se23 1 0.16820380 0.83179620 0.12117851 1.0 Se Se24 1 0.16820380 0.33640760 0.12117851 1.0 Se Se25 1 0.66359240 0.83179620 0.12117851 1.0