# generated using pymatgen data_Pa2AlSi2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.61507997 _cell_length_b 5.61507975 _cell_length_c 5.61508033 _cell_angle_alpha 138.94433970 _cell_angle_beta 119.36150693 _cell_angle_gamma 75.85419266 _symmetry_Int_Tables_number 1 _chemical_formula_structural Pa2AlSi2 _chemical_formula_sum 'Pa2 Al1 Si2' _cell_volume 98.88143291 _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 Pa Pa0 1 0.71812237 0.21812237 0.50000000 1.0 Pa Pa1 1 0.28187763 0.78187763 0.50000000 1.0 Al Al2 1 0.00000000 0.00000000 0.00000000 1.0 Si Si3 1 0.29197595 0.50000000 0.79197595 1.0 Si Si4 1 0.70802405 0.50000000 0.20802405 1.0