# CIF generated by HEAS from Alexandria entry agm004451908 data_agm004451908 _cell_length_a 5.65779 _cell_length_b 5.65779 _cell_length_c 5.66552 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 181.35662 _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 Y1 Y 0.71068 0.28932 0.00000 1.00000 Y2 Y 0.21068 0.21068 0.50000 1.00000 Y3 Y 0.78932 0.78932 0.50000 1.00000 Y4 Y 0.28932 0.71068 0.00000 1.00000 Ir1 Ir 0.80428 0.80428 0.00000 1.00000 Ir2 Ir 0.30428 0.69572 0.50000 1.00000 Ir3 Ir 0.69572 0.30428 0.50000 1.00000 Ir4 Ir 0.19572 0.19572 0.00000 1.00000