data_[Tm3Co1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.3097]
_cell_length_b [3.5127]
_cell_length_c [8.8418]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Tm3Co]
_chemical_formula_sum '[Tm3 Co1]'
_cell_volume [102.7946]
_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  0.5000  0.2409  1
  Tm  Tm1  1  0.5000  0.0000  0.5312  1
  Tm  Tm2  1  0.5000  0.5000  0.8760  1
  Co  Co3  1  0.0000  0.0000  0.0186  1
]