# generated using pymatgen data_CaAc4AlSn2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.98396709 _cell_length_b 9.98396716 _cell_length_c 9.93076231 _cell_angle_alpha 128.98376737 _cell_angle_beta 128.98376955 _cell_angle_gamma 75.43397720 _symmetry_Int_Tables_number 1 _chemical_formula_structural CaAc4AlSn2 _chemical_formula_sum 'Ca2 Ac8 Al2 Sn4' _cell_volume 580.82693347 _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 Ca Ca0 1 0.00000000 0.00000000 0.00000000 1.0 Ca Ca1 1 0.50000000 0.50000000 0.00000000 1.0 Ac Ac2 1 0.81947710 0.31947710 0.85167184 1.0 Ac Ac3 1 0.18052290 0.68052290 0.14832816 1.0 Ac Ac4 1 0.46780526 0.96780526 0.14832816 1.0 Ac Ac5 1 0.31236153 0.48337033 0.50000000 1.0 Ac Ac6 1 0.01662967 0.18763847 0.50000000 1.0 Ac Ac7 1 0.53219474 0.03219474 0.85167184 1.0 Ac Ac8 1 0.68763847 0.51662967 0.50000000 1.0 Ac Ac9 1 0.98337033 0.81236153 0.50000000 1.0 Al Al10 1 0.11633406 0.61633406 0.73266912 1.0 Al Al11 1 0.88366594 0.38366594 0.26733088 1.0 Sn Sn12 1 0.62898799 0.87101201 0.50000000 1.0 Sn Sn13 1 0.37101201 0.12898799 0.50000000 1.0 Sn Sn14 1 0.25000000 0.25000000 0.00000000 1.0 Sn Sn15 1 0.75000000 0.75000000 0.00000000 1.0