# generated using pymatgen data_Er4AlNi13 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.85897448 _cell_length_b 4.85897512 _cell_length_c 12.28781514 _cell_angle_alpha 78.59915876 _cell_angle_beta 78.59916727 _cell_angle_gamma 60.73019068 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er4AlNi13 _chemical_formula_sum 'Er4 Al1 Ni13' _cell_volume 246.34061343 _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 Er Er0 1 0.94648505 0.94648505 0.16032931 1.0 Er Er1 1 0.05351495 0.05351495 0.83967069 1.0 Er Er2 1 0.85215668 0.85215668 0.44283490 1.0 Er Er3 1 0.14784332 0.14784332 0.55716510 1.0 Al Al4 1 0.50000000 0.50000000 0.00000000 1.0 Ni Ni5 1 0.50000000 0.50000000 0.50000000 1.0 Ni Ni6 1 0.72327269 0.72327269 0.83321768 1.0 Ni Ni7 1 0.27672731 0.27672731 0.16678232 1.0 Ni Ni8 1 0.61167050 0.61167050 0.16660217 1.0 Ni Ni9 1 0.38832950 0.38832950 0.83339783 1.0 Ni Ni10 1 0.00000000 0.50000000 0.00000000 1.0 Ni Ni11 1 0.50000000 0.00000000 0.00000000 1.0 Ni Ni12 1 0.38886363 0.38886363 0.33087841 1.0 Ni Ni13 1 0.89035607 0.38928967 0.33084709 1.0 Ni Ni14 1 0.38928967 0.89035607 0.33084709 1.0 Ni Ni15 1 0.61113637 0.61113637 0.66912159 1.0 Ni Ni16 1 0.10964393 0.61071033 0.66915291 1.0 Ni Ni17 1 0.61071033 0.10964393 0.66915291 1.0