# generated using pymatgen data_YPb2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.48446322 _cell_length_b 4.54056807 _cell_length_c 8.70728146 _cell_angle_alpha 105.11363839 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural YPb2 _chemical_formula_sum 'Y2 Pb4' _cell_volume 171.16513258 _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 Y Y0 1 0.25000000 0.90254734 0.80509468 1.0 Y Y1 1 0.75000000 0.09745266 0.19490532 1.0 Pb Pb2 1 0.75000000 0.43430508 0.86861015 1.0 Pb Pb3 1 0.25000000 0.56569492 0.13138985 1.0 Pb Pb4 1 0.75000000 0.74792016 0.49584231 1.0 Pb Pb5 1 0.25000000 0.25207984 0.50415669 1.0