# generated using pymatgen data_Sr2Cu2O5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.86035634 _cell_length_b 8.86035634 _cell_length_c 8.86035634 _cell_angle_alpha 143.71196763 _cell_angle_beta 143.63961052 _cell_angle_gamma 52.31240086 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr2Cu2O5 _chemical_formula_sum 'Sr4 Cu4 O10' _cell_volume 242.65301949 _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 Sr Sr0 1 0.38631200 0.88538400 0.49041000 1.0 Sr Sr1 1 0.60502600 0.11461600 0.50092900 1.0 Sr Sr2 1 0.88631200 0.39590200 0.50092900 1.0 Sr Sr3 1 0.10502600 0.60409800 0.49041000 1.0 Cu Cu4 1 0.99477500 0.00000000 0.99477500 1.0 Cu Cu5 1 0.49477500 0.50000000 0.99477500 1.0 Cu Cu6 1 0.77582500 0.80643000 0.08225500 1.0 Cu Cu7 1 0.27582500 0.19357000 0.96939500 1.0 O O8 1 0.75218600 0.75237100 0.49545300 1.0 O O9 1 0.74308100 0.24762900 0.99981500 1.0 O O10 1 0.25218600 0.75673400 0.99981500 1.0 O O11 1 0.24308100 0.24326600 0.49545300 1.0 O O12 1 0.85068900 0.82975200 0.95725000 1.0 O O13 1 0.12749900 0.17024800 0.02093700 1.0 O O14 1 0.35068900 0.39343800 0.02093700 1.0 O O15 1 0.62749900 0.60656200 0.95725000 1.0 O O16 1 0.10060700 0.88910500 0.48971200 1.0 O O17 1 0.60060700 0.11089500 0.21150200 1.0