# generated using pymatgen data_MgCu2(NiO2)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.17003903 _cell_length_b 5.78922044 _cell_length_c 5.78878765 _cell_angle_alpha 60.00247294 _cell_angle_beta 90.00000000 _cell_angle_gamma 117.99169971 _symmetry_Int_Tables_number 1 _chemical_formula_structural MgCu2(NiO2)4 _chemical_formula_sum 'Mg1 Cu2 Ni4 O8' _cell_volume 150.49868477 _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 0.62500000 0.75000000 0.12500000 1.0 Cu Cu1 1 0.08728400 0.05857000 0.97071500 1.0 Cu Cu2 1 0.16271600 0.44143000 0.27928500 1.0 Ni Ni3 1 0.62500000 0.25000000 0.12500000 1.0 Ni Ni4 1 0.62500000 0.25000000 0.62500000 1.0 Ni Ni5 1 0.62500000 0.75000000 0.62500000 1.0 Ni Ni6 1 0.12500000 0.75000000 0.62500000 1.0 O O7 1 0.81031100 0.20725300 0.39637400 1.0 O O8 1 0.38943700 0.25636200 0.37181900 1.0 O O9 1 0.86056300 0.24363800 0.87818100 1.0 O O10 1 0.86044300 0.73869800 0.38318100 1.0 O O11 1 0.43968900 0.29274700 0.85362600 1.0 O O12 1 0.86044300 0.73869800 0.87812100 1.0 O O13 1 0.38955700 0.76130200 0.37187900 1.0 O O14 1 0.38955700 0.76130200 0.86681900 1.0