# generated using pymatgen data_BaCu(SiO3)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.55840098 _cell_length_b 7.55840098 _cell_length_c 7.55840098 _cell_angle_alpha 123.23058122 _cell_angle_beta 123.23058122 _cell_angle_gamma 84.48999743 _symmetry_Int_Tables_number 1 _chemical_formula_structural BaCu(SiO3)2 _chemical_formula_sum 'Ba2 Cu2 Si4 O12' _cell_volume 288.96349471 _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 Ba Ba0 1 0.25000000 0.75000000 0.50000000 1.0 Ba Ba1 1 0.75000000 0.25000000 0.50000000 1.0 Cu Cu2 1 0.12106600 0.12106600 0.00000000 1.0 Cu Cu3 1 0.87893400 0.87893400 0.00000000 1.0 Si Si4 1 0.72607700 0.27392300 0.00000000 1.0 Si Si5 1 0.27392300 0.27392300 0.54784700 1.0 Si Si6 1 0.27392300 0.72607700 0.00000000 1.0 Si Si7 1 0.72607700 0.72607700 0.45215300 1.0 O O8 1 0.50000000 0.23529600 0.73529600 1.0 O O9 1 0.68248000 0.06748000 0.00000000 1.0 O O10 1 0.06748000 0.06748000 0.38500100 1.0 O O11 1 0.23529600 0.50000000 0.73529600 1.0 O O12 1 0.31752000 0.93252000 0.00000000 1.0 O O13 1 0.50000000 0.76470400 0.26470400 1.0 O O14 1 0.76470400 0.50000000 0.26470400 1.0 O O15 1 0.06748000 0.68248000 0.00000000 1.0 O O16 1 0.31752000 0.31752000 0.38500100 1.0 O O17 1 0.93252000 0.93252000 0.61499900 1.0 O O18 1 0.93252000 0.31752000 0.00000000 1.0 O O19 1 0.68248000 0.68248000 0.61499900 1.0