# generated using pymatgen data_BaAl4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.56328809 _cell_length_b 4.56328852 _cell_length_c 6.53041103 _cell_angle_alpha 110.44984566 _cell_angle_beta 110.44985305 _cell_angle_gamma 90.00000768 _symmetry_Int_Tables_number 1 _chemical_formula_structural BaAl4 _chemical_formula_sum 'Ba1 Al4' _cell_volume 118.22684999 _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 Ba Ba0 1 0.00000000 -0.00000000 0.00000000 1.0 Al Al1 1 0.75000000 0.25000000 0.50000000 1.0 Al Al2 1 0.25000000 0.75000000 0.50000000 1.0 Al Al3 1 0.38006063 0.38006063 0.76012025 1.0 Al Al4 1 0.61993937 0.61993937 0.23987975 1.0