# generated using pymatgen data_Ca2AlIrI _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.23410459 _cell_length_b 4.23410338 _cell_length_c 17.48163446 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000941 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca2AlIrI _chemical_formula_sum 'Ca4 Al2 Ir2 I2' _cell_volume 271.41613683 _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 Ca Ca0 1 0.00000000 0.00000000 0.38798830 1.0 Ca Ca1 1 0.00000000 0.00000000 0.88798830 1.0 Ca Ca2 1 0.00000000 0.00000000 0.61152027 1.0 Ca Ca3 1 0.00000000 0.00000000 0.11152027 1.0 Al Al4 1 0.33333300 0.66666700 0.50043635 1.0 Al Al5 1 0.66666700 0.33333300 0.00043635 1.0 Ir Ir6 1 0.66666700 0.33333300 0.49954723 1.0 Ir Ir7 1 0.33333300 0.66666700 0.99954723 1.0 I I8 1 0.33333300 0.66666700 0.25050684 1.0 I I9 1 0.66666700 0.33333300 0.75050684 1.0