# generated using pymatgen data_Ca9PrIr4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.61386828 _cell_length_b 8.61386834 _cell_length_c 7.57078940 _cell_angle_alpha 82.87031873 _cell_angle_beta 82.87031595 _cell_angle_gamma 44.83084274 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca9PrIr4 _chemical_formula_sum 'Ca9 Pr1 Ir4' _cell_volume 392.45214404 _cell_formula_units_Z 1 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 0.02257195 0.80277411 0.91434181 1.0 Ca Ca1 1 0.19722589 0.97742805 0.58565819 1.0 Ca Ca2 1 0.98038352 0.19552252 0.08055230 1.0 Ca Ca3 1 0.80447748 0.01961648 0.41944770 1.0 Ca Ca4 1 0.36305383 0.20428343 0.82273495 1.0 Ca Ca5 1 0.79571657 0.63694617 0.67726505 1.0 Ca Ca6 1 0.64020654 0.79961457 0.17724332 1.0 Ca Ca7 1 0.20038543 0.35979346 0.32275668 1.0 Ca Ca8 1 0.57036193 0.42963807 0.75000000 1.0 Pr Pr9 1 0.43395594 0.56604406 0.25000000 1.0 Ir Ir10 1 0.17698963 0.60349279 0.57638300 1.0 Ir Ir11 1 0.39650721 0.82301037 0.92361700 1.0 Ir Ir12 1 0.81766141 0.39949934 0.41358545 1.0 Ir Ir13 1 0.60050066 0.18233859 0.08641455 1.0