data_[Tm16Co4Ni2]
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
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.2464]
_cell_length_b [6.4566]
_cell_length_c [7.8653]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.6227]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm8Co2Ni]
_chemical_formula_sum '[Tm16 Co4 Ni2]'
_cell_volume [614.8813]
_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
[
  Tm  Tm0  8  0.1514  0.2481  0.1363  1
  Tm  Tm1  4  0.0827  0.0000  0.7079  1
  Tm  Tm2  4  0.1616  0.5000  0.5241  1
  Co  Co3  4  0.1320  0.0000  0.3955  1
  Ni  Ni4  2  0.0000  0.0000  0.0000  1
]