data_[Zn2Cr4O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cr  1.6600  1.4000  0.9400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1]
_cell_length_a [6.1967]
_cell_length_b [7.0918]
_cell_length_c [7.6205]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.4619]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [4]
_chemical_formula_structural [ZnCr2O7]
_chemical_formula_sum '[Zn2 Cr4 O14]'
_cell_volume [317.6552]
_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
[
  Zn  Zn0  2  0.1172  0.8438  0.6634  1.0
  Cr  Cr1  2  0.0991  0.3652  0.7889  1.0
  Cr  Cr2  2  0.3483  0.3214  0.2173  1.0
  O  O3  2  0.0558  0.2527  0.5868  1.0
  O  O4  2  0.1215  0.4359  0.2364  1.0
  O  O5  2  0.1377  0.8782  0.1707  1.0
  O  O6  2  0.1926  0.5809  0.7738  1.0
  O  O7  2  0.2862  0.2441  0.9832  1.0
  O  O8  2  0.4009  0.1441  0.3508  1.0
  O  O9  2  0.4199  0.9587  0.7310  1.0
]