# generated using pymatgen data_Sr3Sn4Bi _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.04863087 _cell_length_b 9.04863087 _cell_length_c 9.04863087 _cell_angle_alpha 120.36236196 _cell_angle_beta 120.36236196 _cell_angle_gamma 89.37350823 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr3Sn4Bi _chemical_formula_sum 'Sr6 Sn8 Bi2' _cell_volume 520.97905505 _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 Sr Sr0 1 0.25000000 0.25000000 0.00000000 1.0 Sr Sr1 1 0.75000000 0.75000000 0.00000000 1.0 Sr Sr2 1 0.16311795 0.66311795 0.82623789 1.0 Sr Sr3 1 0.83688205 0.33688205 0.17376211 1.0 Sr Sr4 1 0.66311795 0.83688205 0.50000000 1.0 Sr Sr5 1 0.33688205 0.16311795 0.50000000 1.0 Sn Sn6 1 0.83666522 0.33666522 0.78793389 1.0 Sn Sn7 1 0.16333478 0.66333478 0.21206611 1.0 Sn Sn8 1 0.54873033 0.04873033 0.21206611 1.0 Sn Sn9 1 0.33666522 0.54873033 0.50000000 1.0 Sn Sn10 1 0.95126967 0.16333478 0.50000000 1.0 Sn Sn11 1 0.45126967 0.95126967 0.78793389 1.0 Sn Sn12 1 0.66333478 0.45126967 0.50000000 1.0 Sn Sn13 1 0.04873033 0.83666522 0.50000000 1.0 Bi Bi14 1 0.00000000 0.00000000 0.00000000 1.0 Bi Bi15 1 0.50000000 0.50000000 0.00000000 1.0