data_[V4Zn4O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Zn  1.6500  1.3500  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.0041]
_cell_length_b [8.5185]
_cell_length_c [5.0955]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2524]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [V2Zn2O7]
_chemical_formula_sum '[V4 Zn4 O14]'
_cell_volume [288.7200]
_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
[
  V  V0  4  0.2233  0.0000  0.9034  1.0
  Zn  Zn1  4  0.0000  0.3161  0.5000  1.0
  O  O2  8  0.2141  0.1667  0.7095  1.0
  O  O3  4  0.0809  0.5000  0.7750  1.0
  O  O4  2  0.0000  0.0000  0.0000  1.0
]