data_[Sm4Ni4Ge4H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.6341]
_cell_length_b [4.0896]
_cell_length_c [7.0067]
_cell_angle_alpha [90.0000]
_cell_angle_beta [130.8791]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm2Ni2Ge2H]
_chemical_formula_sum '[Sm4 Ni4 Ge4 H2]'
_cell_volume [230.3934]
_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
[
  Sm  Sm0  4  0.0501  0.5000  0.2879  1.0
  Ni  Ni1  4  0.1947  0.0000  0.0863  1.0
  Ge  Ge2  4  0.1637  0.0000  0.7037  1.0
  H  H3  2  0.0000  0.0000  0.0000  1.0
]