# generated using pymatgen data_Np2SbO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.93496588 _cell_length_b 3.93496690 _cell_length_c 7.02446463 _cell_angle_alpha 74.10222491 _cell_angle_beta 74.10222236 _cell_angle_gamma 90.10602102 _symmetry_Int_Tables_number 1 _chemical_formula_structural Np2SbO2 _chemical_formula_sum 'Np2 Sb1 O2' _cell_volume 100.25728747 _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 Np Np0 1 0.65225785 0.65225785 0.69345810 1.0 Np Np1 1 0.34774215 0.34774215 0.30654190 1.0 Sb Sb2 1 0.00000000 0.00000000 0.00000000 1.0 O O3 1 0.25107076 0.74892924 0.50000000 1.0 O O4 1 0.74892924 0.25107076 0.50000000 1.0