# CIF generated by HEAS from Alexandria entry agm002186751 data_agm002186751 _cell_length_a 4.24017 _cell_length_b 4.24017 _cell_length_c 5.73851 _cell_angle_alpha 111.67836 _cell_angle_beta 111.67836 _cell_angle_gamma 89.99706 _cell_volume 87.97627 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Si1 Si 0.76423 0.26395 0.52815 1.00000 Si2 Si 0.26395 0.76423 0.52815 1.00000 Si3 Si 0.41181 0.41181 0.82373 1.00000 Ir1 Ir 0.65337 0.65337 0.30697 1.00000 Ce1 Ce 0.99614 0.99614 0.99200 1.00000