data_[Sr8Tm4Zn4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tm  1.2500  1.7500  1.0950
  Zn  1.6500  1.3500  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.4292]
_cell_length_b [14.3062]
_cell_length_c [10.5900]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sr2TmZnO5]
_chemical_formula_sum '[Sr8 Tm4 Zn4 O20]'
_cell_volume [519.5301]
_cell_formula_units_Z [4]
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  4  0.0000  0.1149  0.6974  1.0
  Sr  Sr1  4  0.0000  0.1296  0.2949  1.0
  Tm  Tm2  4  0.0000  0.2102  0.0037  1.0
  Zn  Zn3  4  0.0000  0.4932  0.4760  1.0
  O  O4  4  0.0000  0.0520  0.0436  1.0
  O  O5  4  0.0000  0.2904  0.6449  1.0
  O  O6  4  0.0000  0.3014  0.3674  1.0
  O  O7  4  0.0000  0.3644  0.0062  1.0
  O  O8  4  0.0000  0.4997  0.2899  1.0
]