# generated using pymatgen data_ErTlO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.80961944 _cell_length_b 6.80961944 _cell_length_c 6.80961951 _cell_angle_alpha 29.47810438 _cell_angle_beta 29.47810438 _cell_angle_gamma 29.47810312 _symmetry_Int_Tables_number 1 _chemical_formula_structural ErTlO2 _chemical_formula_sum 'Er1 Tl1 O2' _cell_volume 67.67882205 _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 Er Er0 1 0.50000000 0.50000000 0.50000000 1.0 Tl Tl1 1 0.00000000 0.00000000 0.00000000 1.0 O O2 1 0.22318400 0.22318400 0.22318400 1.0 O O3 1 0.77681600 0.77681600 0.77681600 1.0