data_[Tm8Be8Ge12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Be  1.5700  1.0500  0.5900
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.0637]
_cell_length_b [19.4467]
_cell_length_c [6.2040]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Tm2Be2Ge3]
_chemical_formula_sum '[Tm8 Be8 Ge12]'
_cell_volume [490.2757]
_cell_formula_units_Z [4]
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  4  0.0000  0.0280  0.2500  1
  Tm  Tm1  4  0.0000  0.1615  0.7500  1
  Be  Be2  8  0.0000  0.3027  0.5592  1
  Ge  Ge3  8  0.0000  0.4220  0.0404  1
  Ge  Ge4  4  0.0000  0.2193  0.2500  1
]