# generated using pymatgen data_Mg(NiO2)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.07268650 _cell_length_b 9.05886033 _cell_length_c 3.07881660 _cell_angle_alpha 89.22002504 _cell_angle_beta 120.57168551 _cell_angle_gamma 91.13251931 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg(NiO2)2 _chemical_formula_sum 'Mg1 Ni2 O4' _cell_volume 73.77121553 _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 0.33765292 0.20800405 0.66520880 1.0 Ni Ni1 1 0.00318360 0.94041993 0.99893338 1.0 Ni Ni2 1 0.99933154 0.53241618 0.00042108 1.0 O O3 1 0.66329532 0.11572813 0.33448279 1.0 O O4 1 0.66684863 0.63273606 0.33527800 1.0 O O5 1 0.33306935 0.42260235 0.66453155 1.0 O O6 1 0.32995265 0.85523631 0.66761141 1.0