# CIF generated by HEAS from Alexandria entry agm002172425 data_agm002172425 _cell_length_a 5.64760 _cell_length_b 5.64760 _cell_length_c 5.64173 _cell_angle_alpha 120.03441 _cell_angle_beta 120.03441 _cell_angle_gamma 90.00000 _cell_volume 127.10796 _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 Sr1 Sr 0.25000 0.75000 0.50000 1.00000 Sr2 Sr 0.75000 0.25000 0.50000 1.00000 Ir1 Ir 0.00000 0.00000 0.00000 1.00000 Ir2 Ir 0.50000 0.50000 0.00000 1.00000 O1 O 0.81197 0.31197 0.00000 1.00000 O2 O 0.68803 0.81197 0.00000 1.00000 O3 O 0.31197 0.18803 0.00000 1.00000 O4 O 0.18803 0.68803 0.00000 1.00000 O5 O 0.25000 0.25000 0.50000 1.00000 O6 O 0.75000 0.75000 0.50000 1.00000