# generated using pymatgen data_Ba2CaTl2(CuO4)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 15.44888372 _cell_length_b 15.44888372 _cell_length_c 15.44888372 _cell_angle_alpha 165.53917393 _cell_angle_beta 165.53917393 _cell_angle_gamma 20.50572287 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba2CaTl2(CuO4)2 _chemical_formula_sum 'Ba2 Ca1 Tl2 Cu2 O8' _cell_volume 229.89778008 _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 0.11721200 0.11721200 0.00000000 1.0 Ba Ba1 1 0.88278800 0.88278800 0.00000000 1.0 Ca Ca2 1 0.00000000 0.00000000 0.00000000 1.0 Tl Tl3 1 0.28771600 0.28771600 0.00000000 1.0 Tl Tl4 1 0.71228400 0.71228400 0.00000000 1.0 Cu Cu5 1 0.55060100 0.55060100 0.00000000 1.0 Cu Cu6 1 0.44939900 0.44939900 0.00000000 1.0 O O7 1 0.78072500 0.78072500 0.00000000 1.0 O O8 1 0.44785500 0.94785500 0.50000000 1.0 O O9 1 0.05214500 0.55214500 0.50000000 1.0 O O10 1 0.64556200 0.64556200 0.00000000 1.0 O O11 1 0.55214500 0.05214500 0.50000000 1.0 O O12 1 0.94785500 0.44785500 0.50000000 1.0 O O13 1 0.35443800 0.35443800 0.00000000 1.0 O O14 1 0.21927500 0.21927500 0.00000000 1.0