data_[Sr4Ho2Mg4Tl10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ho  1.2300  1.7500  1.0410
  Mg  1.3100  1.5000  0.8600
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [11.8106]
_cell_length_b [11.8106]
_cell_length_c [4.2226]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Sr2HoMg2Tl5]
_chemical_formula_sum '[Sr4 Ho2 Mg4 Tl10]'
_cell_volume [589.0168]
_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
[
  Sr  Sr0  4  0.1730  0.6730  0.0000  1.0
  Ho  Ho1  2  0.0000  0.0000  0.0000  1.0
  Mg  Mg2  4  0.1246  0.3754  0.0000  1.0
  Tl  Tl3  8  0.0690  0.2005  0.5000  1.0
  Tl  Tl4  2  0.0000  0.5000  0.5000  1.0
]