# generated using pymatgen data_CaCu(SiO3)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.71079406 _cell_length_b 6.71079406 _cell_length_c 5.28413833 _cell_angle_alpha 77.91029669 _cell_angle_beta 77.91029669 _cell_angle_gamma 84.74330332 _symmetry_Int_Tables_number 1 _chemical_formula_structural CaCu(SiO3)2 _chemical_formula_sum 'Ca2 Cu2 Si4 O12' _cell_volume 227.24708883 _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 0.70398500 0.29601500 0.75000000 1.0 Ca Ca1 1 0.29601500 0.70398500 0.25000000 1.0 Cu Cu2 1 0.90574700 0.09425300 0.25000000 1.0 Cu Cu3 1 0.09425300 0.90574700 0.75000000 1.0 Si Si4 1 0.37971900 0.19445500 0.27349300 1.0 Si Si5 1 0.80554500 0.62028100 0.22650700 1.0 Si Si6 1 0.19445500 0.37971900 0.77349300 1.0 Si Si7 1 0.62028100 0.80554500 0.72650700 1.0 O O8 1 0.36931100 0.33218500 0.50708900 1.0 O O9 1 0.66781500 0.63068900 0.99291100 1.0 O O10 1 0.63068900 0.66781500 0.49291100 1.0 O O11 1 0.33218500 0.36931100 0.00708900 1.0 O O12 1 0.60899000 0.11057500 0.17904500 1.0 O O13 1 0.88942500 0.39101000 0.32095500 1.0 O O14 1 0.39101000 0.88942500 0.82095500 1.0 O O15 1 0.11057500 0.60899000 0.67904500 1.0 O O16 1 0.02716300 0.20415700 0.86047000 1.0 O O17 1 0.79584300 0.97283700 0.63953000 1.0 O O18 1 0.20415700 0.02716300 0.36047000 1.0 O O19 1 0.97283700 0.79584300 0.13953000 1.0