# generated using pymatgen data_Sr4BeSi5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.03716445 _cell_length_b 4.74067128 _cell_length_c 12.88350062 _cell_angle_alpha 100.60180340 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr4BeSi5 _chemical_formula_sum 'Sr4 Be1 Si5' _cell_volume 242.36648263 _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 Sr Sr0 1 0.75000000 0.43040290 0.86080479 1.0 Sr Sr1 1 0.25000000 0.57061454 0.14123007 1.0 Sr Sr2 1 0.75000000 0.70015683 0.40031566 1.0 Sr Sr3 1 0.25000000 0.29892968 0.59785735 1.0 Be Be4 1 0.75000000 0.02111809 0.04223718 1.0 Si Si5 1 0.25000000 0.98158496 0.96316891 1.0 Si Si6 1 0.75000000 0.11068538 0.22137277 1.0 Si Si7 1 0.25000000 0.88699558 0.77399016 1.0 Si Si8 1 0.75000000 0.83396142 0.66792384 1.0 Si Si9 1 0.25000000 0.16554963 0.33109926 1.0