# generated using pymatgen data_CaTb(CuO2)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.21907245 _cell_length_b 6.21907234 _cell_length_c 6.21907157 _cell_angle_alpha 125.71823537 _cell_angle_beta 125.71824350 _cell_angle_gamma 80.35172691 _symmetry_Int_Tables_number 1 _chemical_formula_structural CaTb(CuO2)4 _chemical_formula_sum 'Ca1 Tb1 Cu4 O8' _cell_volume 152.98226998 _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 0.00000000 1.0 Tb Tb1 1 0.75000000 0.25000000 0.50000000 1.0 Cu Cu2 1 0.87433331 0.62968028 0.25488801 1.0 Cu Cu3 1 0.37479227 0.61944630 0.74511199 1.0 Cu Cu4 1 0.38055370 0.12566669 0.75534597 1.0 Cu Cu5 1 0.37031972 0.62520773 0.24465403 1.0 O O6 1 0.02026613 0.95111027 0.37356659 1.0 O O7 1 0.04888973 0.42245632 0.06915586 1.0 O O8 1 0.35330046 0.97973387 0.93084414 1.0 O O9 1 0.16379500 0.58461226 0.85133978 1.0 O O10 1 0.41538774 0.26672751 0.57918274 1.0 O O11 1 0.68754478 0.83620500 0.42081726 1.0 O O12 1 0.57754368 0.64669954 0.62643341 1.0 O O13 1 0.73327249 0.31245522 0.14866022 1.0