data_[Ac2Y6Tm1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [8.8100]
_cell_length_b [3.6402]
_cell_length_c [10.1430]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.4980]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Ac2Y6Tm]
_chemical_formula_sum '[Ac2 Y6 Tm1]'
_cell_volume [318.7559]
_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
[
  Ac  Ac0  2  0.3069  0.5000  0.5406  1
  Y  Y1  2  0.0157  0.0000  0.6770  1
  Y  Y2  2  0.3171  0.5000  0.9016  1
  Y  Y3  2  0.3730  0.0000  0.2148  1
  Tm  Tm4  1  0.0000  0.0000  0.0000  1
]