data_[Ba4Ca2Tm4Cu4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ca  1.0000  1.8000  1.1400
  Tm  1.2500  1.7500  1.0950
  Cu  1.9000  1.3500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.7255]
_cell_length_b [3.7255]
_cell_length_c [31.1374]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Ba2CaTm2(CuO4)2]
_chemical_formula_sum '[Ba4 Ca2 Tm4 Cu4 O16]'
_cell_volume [432.1623]
_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
[
  Ba  Ba0  4  0.0000  0.0000  0.1144  1
  Ca  Ca1  2  0.0000  0.0000  0.0000  1
  Tm  Tm2  4  0.0000  0.0000  0.2900  1
  Cu  Cu3  4  0.0000  0.0000  0.4513  1
  O  O4  8  0.0000  0.5000  0.0500  1
  O  O5  4  0.0000  0.0000  0.2167  1
  O  O6  4  0.0000  0.0000  0.3542  1
]