# generated using pymatgen data_Er4BeSi6Ir _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.95891028 _cell_length_b 7.95890980 _cell_length_c 8.00812892 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.99999787 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er4BeSi6Ir _chemical_formula_sum 'Er8 Be2 Si12 Ir2' _cell_volume 439.30777460 _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 0.99990232 0.49995116 0.24572519 1.0 Er Er1 1 0.50004884 0.49995116 0.24572519 1.0 Er Er2 1 0.49995116 0.99990232 0.75427481 1.0 Er Er3 1 0.00009768 0.50004884 0.75427481 1.0 Er Er4 1 0.49995116 0.50004884 0.75427481 1.0 Er Er5 1 0.50004884 0.00009768 0.24572519 1.0 Er Er6 1 0.00000000 0.00000000 0.74672667 1.0 Er Er7 1 0.00000000 0.00000000 0.25327333 1.0 Be Be8 1 0.66666700 0.33333300 0.49974208 1.0 Be Be9 1 0.33333300 0.66666700 0.50025792 1.0 Si Si10 1 0.17216264 0.82783736 0.49967365 1.0 Si Si11 1 0.17216264 0.34432329 0.49967365 1.0 Si Si12 1 0.65567671 0.82783736 0.49967365 1.0 Si Si13 1 0.33272148 0.16636124 0.99995605 1.0 Si Si14 1 0.82783736 0.65567671 0.50032635 1.0 Si Si15 1 0.83363876 0.16636124 0.99995605 1.0 Si Si16 1 0.83363876 0.66727852 0.99995605 1.0 Si Si17 1 0.16636124 0.33272148 0.00004395 1.0 Si Si18 1 0.66727852 0.83363876 0.00004395 1.0 Si Si19 1 0.34432329 0.17216264 0.50032635 1.0 Si Si20 1 0.82783736 0.17216264 0.50032635 1.0 Si Si21 1 0.16636124 0.83363876 0.00004395 1.0 Ir Ir22 1 0.33333300 0.66666700 0.00007200 1.0 Ir Ir23 1 0.66666700 0.33333300 0.99992800 1.0