# generated using pymatgen data_HfO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.09417501 _cell_length_b 5.15064470 _cell_length_c 5.27621049 _cell_angle_alpha 90.00000000 _cell_angle_beta 99.55883373 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural HfO2 _chemical_formula_sum 'Hf4 O8' _cell_volume 136.51657937 _cell_formula_units_Z 4 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 Hf Hf0 1 0.27613578 0.45806468 0.70790733 1.0 Hf Hf1 1 0.72386422 0.95806468 0.79209267 1.0 Hf Hf2 1 0.72386422 0.54193532 0.29209267 1.0 Hf Hf3 1 0.27613578 0.04193532 0.20790733 1.0 O O4 1 0.44799782 0.74252595 0.97857799 1.0 O O5 1 0.55200218 0.24252595 0.52142201 1.0 O O6 1 0.55200218 0.25747405 0.02142201 1.0 O O7 1 0.44799782 0.75747405 0.47857799 1.0 O O8 1 0.06836078 0.33075888 0.34625278 1.0 O O9 1 0.93163922 0.83075888 0.15374722 1.0 O O10 1 0.93163922 0.66924112 0.65374722 1.0 O O11 1 0.06836078 0.16924112 0.84625278 1.0