# CIF generated by HEAS from Alexandria entry agm004006972 data_agm004006972 _cell_length_a 5.46028 _cell_length_b 5.46028 _cell_length_c 2.90727 _cell_angle_alpha 74.56056 _cell_angle_beta 74.56027 _cell_angle_gamma 30.87888 _cell_volume 42.75558 _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 Ir1 Ir 0.97299 0.97299 0.02701 1.00000 Pt1 Pt 0.68831 0.68831 0.31169 1.00000 Si1 Si 0.33870 0.33870 0.66130 1.00000