# generated using pymatgen data_Ca3(CuO3)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.56494660 _cell_length_b 6.56494660 _cell_length_c 6.77976620 _cell_angle_alpha 74.85717341 _cell_angle_beta 74.85717341 _cell_angle_gamma 32.78608829 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca3(CuO3)2 _chemical_formula_sum 'Ca3 Cu2 O6' _cell_volume 152.24758229 _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 0.84309200 0.84309200 0.81975100 1.0 Ca Ca1 1 0.84172200 0.84172200 0.33953800 1.0 Ca Ca2 1 0.14840900 0.14840900 0.17285900 1.0 Cu Cu3 1 0.50705500 0.50705500 0.98409200 1.0 Cu Cu4 1 0.51288500 0.51288500 0.50615800 1.0 O O5 1 0.98677400 0.98677400 0.02540900 1.0 O O6 1 0.99117800 0.99117800 0.48649900 1.0 O O7 1 0.35711200 0.35711200 0.58355400 1.0 O O8 1 0.34624500 0.34624500 0.06672400 1.0 O O9 1 0.65546900 0.65546900 0.95438000 1.0 O O10 1 0.66090600 0.66090600 0.38561300 1.0