# generated using pymatgen data_Er2Sn5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.32240718 _cell_length_b 4.38729669 _cell_length_c 19.11171428 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er2Sn5 _chemical_formula_sum 'Er4 Sn10' _cell_volume 362.42848572 _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 Er Er0 1 0.50000000 0.00000000 0.19966246 1.0 Er Er1 1 0.00000000 0.50000000 0.80033754 1.0 Er Er2 1 0.50000000 0.50000000 0.62785990 1.0 Er Er3 1 0.00000000 0.00000000 0.37214010 1.0 Sn Sn4 1 0.50000000 0.50000000 0.92460569 1.0 Sn Sn5 1 0.00000000 -0.00000000 0.07539431 1.0 Sn Sn6 1 0.50000000 0.50000000 0.07644623 1.0 Sn Sn7 1 -0.00000000 0.00000000 0.92355377 1.0 Sn Sn8 1 0.50000000 -0.00000000 0.76349468 1.0 Sn Sn9 1 0.00000000 0.50000000 0.23650532 1.0 Sn Sn10 1 0.50000000 0.50000000 0.34281848 1.0 Sn Sn11 1 0.00000000 0.00000000 0.65718152 1.0 Sn Sn12 1 0.50000000 0.00000000 0.50223496 1.0 Sn Sn13 1 -0.00000000 0.50000000 0.49776504 1.0