# generated using pymatgen data_MgCu2(NiO2)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.01397899 _cell_length_b 6.19896683 _cell_length_c 6.01108795 _cell_angle_alpha 58.95440879 _cell_angle_beta 92.65050926 _cell_angle_gamma 121.01775919 _symmetry_Int_Tables_number 1 _chemical_formula_structural MgCu2(NiO2)4 _chemical_formula_sum 'Mg1 Cu2 Ni4 O8' _cell_volume 157.01689660 _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 Mg Mg0 1 0.18528946 0.00017699 0.18516858 1.0 Cu Cu1 1 0.88341402 0.99944358 0.88433374 1.0 Cu Cu2 1 0.29805421 0.49994433 0.29824713 1.0 Ni Ni3 1 0.68097289 0.26387522 0.15311346 1.0 Ni Ni4 1 0.62792206 0.26200236 0.62767273 1.0 Ni Ni5 1 0.62790510 0.73828991 0.62766136 1.0 Ni Ni6 1 0.15325348 0.73594170 0.68126817 1.0 O O7 1 0.87823776 0.21843224 0.44144546 1.0 O O8 1 0.37518101 0.20434043 0.37525194 1.0 O O9 1 0.88106354 0.29490497 0.88105217 1.0 O O10 1 0.80953446 0.71487975 0.37982963 1.0 O O11 1 0.38081334 0.28571189 0.80943471 1.0 O O12 1 0.88103896 0.70491657 0.88102978 1.0 O O13 1 0.37517317 0.79565051 0.37525098 1.0 O O14 1 0.44131353 0.78148955 0.87840717 1.0