# generated using pymatgen
data_Fe(NiO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.79134102
_cell_length_b   5.79167446
_cell_length_c   5.79152306
_cell_angle_alpha   60.00032881
_cell_angle_beta   59.99990327
_cell_angle_gamma   59.99888030
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Fe(NiO2)2
_chemical_formula_sum   'Fe2 Ni4 O8'
_cell_volume   137.35932891
_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
  Fe  Fe0  1  0.12501756  0.12500167  0.12498021  1.0
  Fe  Fe1  1  0.87498356  0.87499823  0.87501878  1.0
  Ni  Ni2  1  0.50000507  0.50000716  0.99999313  1.0
  Ni  Ni3  1  0.00000492  0.50000721  0.49999357  1.0
  Ni  Ni4  1  0.50000323  0.00000826  0.49999408  1.0
  Ni  Ni5  1  0.50000476  0.50000713  0.49999462  1.0
  O  O6  1  0.27573937  0.74145001  0.74136849  1.0
  O  O7  1  0.25858471  0.72436340  0.25855251  1.0
  O  O8  1  0.72425384  0.25854331  0.25863847  1.0
  O  O9  1  0.25858736  0.25848552  0.25855325  1.0
  O  O10  1  0.25865296  0.25853280  0.72426525  1.0
  O  O11  1  0.74141016  0.27562967  0.74145332  1.0
  O  O12  1  0.74134170  0.74145871  0.27574280  1.0
  O  O13  1  0.74140881  0.74150592  0.74145252  1.0