data_[Tm4Zn3Cu1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.6285]
_cell_length_b [4.4529]
_cell_length_c [10.8162]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Tm4Zn3Cu]
_chemical_formula_sum '[Tm4 Zn3 Cu1]'
_cell_volume [174.7580]
_cell_formula_units_Z [1]
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
[
  Tm  Tm0  1  0.0000  0.0000  0.1463  1.0
  Tm  Tm1  1  0.0000  0.5000  0.8574  1.0
  Tm  Tm2  1  0.5000  0.0000  0.6541  1.0
  Tm  Tm3  1  0.5000  0.5000  0.3429  1.0
  Zn  Zn4  1  0.0000  0.0000  0.4269  1.0
  Zn  Zn5  1  0.0000  0.5000  0.5720  1.0
  Zn  Zn6  1  0.5000  0.0000  0.9296  1.0
  Cu  Cu7  1  0.5000  0.5000  0.0707  1.0
]