# generated using pymatgen data_AcSe3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.24133844 _cell_length_b 6.24133600 _cell_length_c 6.17440021 _cell_angle_alpha 90.00000019 _cell_angle_beta 89.99999825 _cell_angle_gamma 120.00006272 _symmetry_Int_Tables_number 1 _chemical_formula_structural AcSe3 _chemical_formula_sum 'Ac2 Se6' _cell_volume 208.29576001 _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 Ac Ac0 1 0.33333390 0.66666845 0.75000038 1.0 Ac Ac1 1 0.66666700 0.33333211 0.25000040 1.0 Se Se2 1 0.17393695 0.34787127 0.25000120 1.0 Se Se3 1 0.65212302 0.82605818 0.25000121 1.0 Se Se4 1 0.17394130 0.82605730 0.25000120 1.0 Se Se5 1 0.82606211 0.65212396 0.75000121 1.0 Se Se6 1 0.34787464 0.17394060 0.75000119 1.0 Se Se7 1 0.82606008 0.17394412 0.75000120 1.0