# generated using pymatgen data_Ac4PrOs2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.38179934 _cell_length_b 9.38179839 _cell_length_c 7.63434445 _cell_angle_alpha 84.71736005 _cell_angle_beta 84.71736323 _cell_angle_gamma 43.79495410 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ac4PrOs2 _chemical_formula_sum 'Ac8 Pr2 Os4' _cell_volume 462.75527102 _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 Ac Ac0 1 0.01317102 0.80323531 0.90988143 1.0 Ac Ac1 1 0.19676469 0.98682898 0.59011857 1.0 Ac Ac2 1 0.98682898 0.19676469 0.09011857 1.0 Ac Ac3 1 0.80323531 0.01317102 0.40988143 1.0 Ac Ac4 1 0.35912102 0.21972884 0.81867206 1.0 Ac Ac5 1 0.78027116 0.64087898 0.68132794 1.0 Ac Ac6 1 0.64087898 0.78027116 0.18132794 1.0 Ac Ac7 1 0.21972884 0.35912102 0.31867206 1.0 Pr Pr8 1 0.55822272 0.44177728 0.75000000 1.0 Pr Pr9 1 0.44177728 0.55822272 0.25000000 1.0 Os Os10 1 0.17835504 0.61295081 0.56990127 1.0 Os Os11 1 0.38704919 0.82164496 0.93009873 1.0 Os Os12 1 0.82164496 0.38704919 0.43009873 1.0 Os Os13 1 0.61295081 0.17835504 0.06990127 1.0