data_[Sr4Gd2Mn2Cr2O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Gd  1.2000  1.8000  1.0750
  Mn  1.5500  1.4000  0.6483
  Cr  1.6600  1.4000  0.9400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [3.8616]
_cell_length_b [3.8616]
_cell_length_c [20.2710]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [Sr2GdMnCrO7]
_chemical_formula_sum '[Sr4 Gd2 Mn2 Cr2 O14]'
_cell_volume [302.2835]
_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  2  0.0000  0.0000  0.3167  1
  Sr  Sr1  2  0.0000  0.0000  0.6845  1
  Gd  Gd2  2  0.0000  0.0000  0.5008  1
  Mn  Mn3  2  0.0000  0.0000  0.9034  1
  Cr  Cr4  2  0.0000  0.0000  0.0970  1
  O  O5  4  0.0000  0.5000  0.0876  1
  O  O6  4  0.0000  0.5000  0.4108  1
  O  O7  2  0.0000  0.0000  0.1952  1
  O  O8  2  0.0000  0.0000  0.8078  1
  O  O9  2  0.0000  0.0000  0.9977  1
]