data_[Tm4Be2Ge2C2]
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
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2801]
_cell_length_b [3.6739]
_cell_length_c [7.8685]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.8774]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tm2BeGeC]
_chemical_formula_sum '[Tm4 Be2 Ge2 C2]'
_cell_volume [172.7823]
_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  2  0.1981  0.2500  0.3841  1.0
  Tm  Tm1  2  0.2136  0.2500  0.9679  1.0
  Be  Be2  2  0.4544  0.7500  0.2465  1.0
  Ge  Ge3  2  0.3197  0.7500  0.6995  1.0
  C  C4  2  0.1733  0.7500  0.1731  1.0
]