# generated using pymatgen data_Ta3PbSe6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.04937000 _cell_length_b 6.04936948 _cell_length_c 15.55575956 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000826 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ta3PbSe6 _chemical_formula_sum 'Ta6 Pb2 Se12' _cell_volume 492.99450209 _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 Ta Ta0 1 0.33333300 0.66666700 0.25000000 1.0 Ta Ta1 1 0.66666700 0.33333300 0.75000000 1.0 Ta Ta2 1 0.66666700 0.33333300 0.25000000 1.0 Ta Ta3 1 0.33333300 0.66666700 0.75000000 1.0 Ta Ta4 1 0.00000000 0.00000000 0.25000000 1.0 Ta Ta5 1 0.00000000 0.00000000 0.75000000 1.0 Pb Pb6 1 0.00000000 0.00000000 0.50000000 1.0 Pb Pb7 1 0.00000000 0.00000000 0.00000000 1.0 Se Se8 1 0.33761782 1.00000000 0.14415893 1.0 Se Se9 1 1.00000000 0.33761782 0.14415893 1.0 Se Se10 1 0.66238218 0.66238218 0.14415893 1.0 Se Se11 1 0.33761782 0.33761782 0.64415893 1.0 Se Se12 1 0.66238218 0.66238218 0.35584107 1.0 Se Se13 1 0.66238218 0.00000000 0.64415893 1.0 Se Se14 1 0.00000000 0.66238218 0.64415893 1.0 Se Se15 1 0.00000000 0.66238218 0.85584107 1.0 Se Se16 1 0.33761782 0.33761782 0.85584107 1.0 Se Se17 1 1.00000000 0.33761782 0.35584107 1.0 Se Se18 1 0.33761782 1.00000000 0.35584107 1.0 Se Se19 1 0.66238218 0.00000000 0.85584107 1.0