# generated using pymatgen data_Ca4IrO6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.61041680 _cell_length_b 6.61041680 _cell_length_c 6.61041733 _cell_angle_alpha 90.97744589 _cell_angle_beta 90.97744589 _cell_angle_gamma 90.97745266 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca4IrO6 _chemical_formula_sum 'Ca8 Ir2 O12' _cell_volume 288.73188891 _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 0.61032500 0.88967500 0.25000000 1.0 Ca Ca1 1 0.88967500 0.25000000 0.61032500 1.0 Ca Ca2 1 0.75000000 0.75000000 0.75000000 1.0 Ca Ca3 1 0.25000000 0.25000000 0.25000000 1.0 Ca Ca4 1 0.75000000 0.38967500 0.11032500 1.0 Ca Ca5 1 0.11032500 0.75000000 0.38967500 1.0 Ca Ca6 1 0.38967500 0.11032500 0.75000000 1.0 Ca Ca7 1 0.25000000 0.61032500 0.88967500 1.0 Ir Ir8 1 0.00000000 0.00000000 0.00000000 1.0 Ir Ir9 1 0.50000000 0.50000000 0.50000000 1.0 O O10 1 0.57129200 0.44502800 0.79656900 1.0 O O11 1 0.79656900 0.57129200 0.44502800 1.0 O O12 1 0.44502800 0.79656900 0.57129200 1.0 O O13 1 0.92870800 0.70343100 0.05497200 1.0 O O14 1 0.05497200 0.92870800 0.70343100 1.0 O O15 1 0.70343100 0.05497200 0.92870800 1.0 O O16 1 0.42870800 0.55497200 0.20343100 1.0 O O17 1 0.20343100 0.42870800 0.55497200 1.0 O O18 1 0.55497200 0.20343100 0.42870800 1.0 O O19 1 0.07129200 0.29656900 0.94502800 1.0 O O20 1 0.29656900 0.94502800 0.07129200 1.0 O O21 1 0.94502800 0.07129200 0.29656900 1.0