# generated using pymatgen data_Ca4SmIr2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.64487321 _cell_length_b 8.64487382 _cell_length_c 7.46740403 _cell_angle_alpha 82.71055845 _cell_angle_beta 82.71055855 _cell_angle_gamma 45.15175384 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca4SmIr2 _chemical_formula_sum 'Ca8 Sm2 Ir4' _cell_volume 391.90410997 _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 0.01901102 0.80650430 0.41726227 1.0 Ca Ca1 1 0.19349570 0.98098898 0.08273773 1.0 Ca Ca2 1 0.98098898 0.19349570 0.58273773 1.0 Ca Ca3 1 0.80650430 0.01901102 0.91726227 1.0 Ca Ca4 1 0.36153697 0.20248902 0.32047587 1.0 Ca Ca5 1 0.79751098 0.63846303 0.17952413 1.0 Ca Ca6 1 0.63846303 0.79751098 0.67952413 1.0 Ca Ca7 1 0.20248902 0.36153697 0.82047587 1.0 Sm Sm8 1 0.56204573 0.43795427 0.25000000 1.0 Sm Sm9 1 0.43795427 0.56204573 0.75000000 1.0 Ir Ir10 1 0.18809669 0.59983324 0.07693175 1.0 Ir Ir11 1 0.40016676 0.81190331 0.42306825 1.0 Ir Ir12 1 0.81190331 0.40016676 0.92306825 1.0 Ir Ir13 1 0.59983324 0.18809669 0.57693175 1.0