# generated using pymatgen data_Sr7Y(BeSi3)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.99703800 _cell_length_b 7.97689300 _cell_length_c 9.29480234 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.91670898 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr7Y(BeSi3)4 _chemical_formula_sum 'Sr7 Y1 Be4 Si12' _cell_volume 513.92246994 _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 0.99999886 0.99999943 0.25000000 1.0 Sr Sr1 1 0.00000158 0.00000079 0.75000000 1.0 Sr Sr2 1 0.00000454 0.50000227 0.25000000 1.0 Sr Sr3 1 0.49999719 0.50000134 0.25000000 1.0 Sr Sr4 1 0.49999826 0.00000017 0.75000000 1.0 Sr Sr5 1 0.49999719 0.99999485 0.25000000 1.0 Sr Sr6 1 0.49999826 0.49999909 0.75000000 1.0 Y Y7 1 0.00002199 0.50001199 0.75000000 1.0 Be Be8 1 0.33281003 0.66640502 0.98985079 1.0 Be Be9 1 0.33281003 0.66640502 0.51014921 1.0 Be Be10 1 0.66718000 0.33358950 0.98989149 1.0 Be Be11 1 0.66718000 0.33358950 0.51010851 1.0 Si Si12 1 0.17007391 0.34589543 0.99336560 1.0 Si Si13 1 0.65920517 0.82960208 0.99983456 1.0 Si Si14 1 0.17007391 0.34589543 0.50663440 1.0 Si Si15 1 0.34079596 0.17039798 0.99983732 1.0 Si Si16 1 0.17007391 0.82417849 0.99336560 1.0 Si Si17 1 0.65920517 0.82960208 0.50016544 1.0 Si Si18 1 0.82992604 0.65410226 0.99336392 1.0 Si Si19 1 0.34079596 0.17039798 0.50016268 1.0 Si Si20 1 0.17007391 0.82417849 0.50663440 1.0 Si Si21 1 0.82992604 0.65410226 0.50663608 1.0 Si Si22 1 0.82992604 0.17582378 0.99336392 1.0 Si Si23 1 0.82992604 0.17582378 0.50663608 1.0