# generated using pymatgen data_Sm4BeSi5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.90227956 _cell_length_b 4.32112387 _cell_length_c 12.44981439 _cell_angle_alpha 99.99380797 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sm4BeSi5 _chemical_formula_sum 'Sm4 Be1 Si5' _cell_volume 206.74627983 _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 Sm Sm0 1 0.75000000 0.43113055 0.86226009 1.0 Sm Sm1 1 0.25000000 0.56937404 0.13874707 1.0 Sm Sm2 1 0.75000000 0.70256393 0.40513085 1.0 Sm Sm3 1 0.25000000 0.29768704 0.59537108 1.0 Be Be4 1 0.75000000 0.02218615 0.04437229 1.0 Si Si5 1 0.25000000 0.98088117 0.96176134 1.0 Si Si6 1 0.75000000 0.11261097 0.22522193 1.0 Si Si7 1 0.25000000 0.88485919 0.76971638 1.0 Si Si8 1 0.75000000 0.82709573 0.65419047 1.0 Si Si9 1 0.25000000 0.17161325 0.34322550 1.0