# generated using pymatgen data_NpMnSe3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.46707497 _cell_length_b 6.46707464 _cell_length_c 9.40930308 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 144.52331607 _symmetry_Int_Tables_number 1 _chemical_formula_structural NpMnSe3 _chemical_formula_sum 'Np2 Mn2 Se6' _cell_volume 228.39121057 _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 Np Np0 1 0.75397827 0.24602173 0.25000000 1.0 Np Np1 1 0.24602173 0.75397827 0.75000000 1.0 Mn Mn2 1 0.00000000 0.00000000 0.50000000 1.0 Mn Mn3 1 0.00000000 0.00000000 0.00000000 1.0 Se Se4 1 0.91868234 0.08131766 0.75000000 1.0 Se Se5 1 0.08131766 0.91868234 0.25000000 1.0 Se Se6 1 0.64146797 0.35853203 0.94824797 1.0 Se Se7 1 0.35853203 0.64146797 0.05175203 1.0 Se Se8 1 0.35853203 0.64146797 0.44824797 1.0 Se Se9 1 0.64146797 0.35853203 0.55175203 1.0