# generated using pymatgen data_Ca2Al7Au _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.21945840 _cell_length_b 4.21945840 _cell_length_c 11.47590531 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca2Al7Au _chemical_formula_sum 'Ca2 Al7 Au1' _cell_volume 204.31505821 _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 0.00000000 0.00000000 0.00008356 1.0 Ca Ca1 1 0.50000000 0.50000000 0.49878568 1.0 Al Al2 1 0.00000000 0.50000000 0.24595753 1.0 Al Al3 1 0.50000000 0.00000000 0.75134238 1.0 Al Al4 1 0.50000000 0.00000000 0.24595753 1.0 Al Al5 1 0.00000000 0.50000000 0.75134238 1.0 Al Al6 1 0.00000000 0.00000000 0.61134297 1.0 Al Al7 1 0.00000000 0.00000000 0.38820353 1.0 Al Al8 1 0.50000000 0.50000000 0.89425950 1.0 Au Au9 1 0.50000000 0.50000000 0.11272493 1.0