data_[Pr2Zn2Cu4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [7.6256]
_cell_length_b [5.4576]
_cell_length_c [5.2149]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [PrZn(CuO3)2]
_chemical_formula_sum '[Pr2 Zn2 Cu4 O12]'
_cell_volume [217.0311]
_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
[
  Pr  Pr0  2  0.0000  0.7056  0.0131  1
  Zn  Zn1  2  0.0000  0.1973  0.4726  1
  Cu  Cu2  4  0.2483  0.2468  0.9986  1
  O  O3  4  0.1894  0.9915  0.2360  1
  O  O4  4  0.1931  0.4505  0.3059  1
  O  O5  2  0.0000  0.2709  0.8608  1
  O  O6  2  0.0000  0.7950  0.5724  1
]