data_[Ba4Ga2Ge2As2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ga  1.8100  1.3000  0.7600
  Ge  2.0100  1.2500  0.7700
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [4.4768]
_cell_length_b [8.7935]
_cell_length_c [8.2556]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Ba2GaGeAs]
_chemical_formula_sum '[Ba4 Ga2 Ge2 As2]'
_cell_volume [324.9954]
_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
[
  Ba  Ba0  4  0.0000  0.2617  0.7738  1
  Ga  Ga1  2  0.0000  0.5000  0.4111  1
  Ge  Ge2  2  0.0000  0.0000  0.4307  1
  As  As3  2  0.0000  0.5000  0.1091  1
]