# generated using pymatgen data_Ca3NpTi4O12 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.69822535 _cell_length_b 5.39506397 _cell_length_c 5.49873619 _cell_angle_alpha 89.74906982 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca3NpTi4O12 _chemical_formula_sum 'Ca3 Np1 Ti4 O12' _cell_volume 228.37362113 _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 Ca Ca0 1 0.50000000 0.49149405 0.54409668 1.0 Ca Ca1 1 0.00000000 0.99221290 0.95280031 1.0 Ca Ca2 1 0.00000000 0.50859447 0.45818270 1.0 Np Np3 1 0.50000000 0.00789266 0.04544628 1.0 Ti Ti4 1 0.24705894 0.99893721 0.49876971 1.0 Ti Ti5 1 0.75408185 0.50120007 0.99936442 1.0 Ti Ti6 1 0.75294106 0.99893721 0.49876971 1.0 Ti Ti7 1 0.24591815 0.50120007 0.99936442 1.0 O O8 1 0.50000000 0.57466233 0.97793321 1.0 O O9 1 0.50000000 0.92286692 0.48735880 1.0 O O10 1 0.00000000 0.42418631 0.02488005 1.0 O O11 1 0.00000000 0.07733583 0.51644554 1.0 O O12 1 0.78578182 0.79729928 0.20429270 1.0 O O13 1 0.20947113 0.70686205 0.70860605 1.0 O O14 1 0.28852867 0.20439340 0.79493742 1.0 O O15 1 0.70511666 0.29168477 0.29045793 1.0 O O16 1 0.71147133 0.20439340 0.79493742 1.0 O O17 1 0.29488334 0.29168477 0.29045793 1.0 O O18 1 0.21421818 0.79729928 0.20429270 1.0 O O19 1 0.79052887 0.70686205 0.70860605 1.0