data_[Ba4Be4As2P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Be  1.5700  1.0500  0.5900
  As  2.1800  1.1500  0.6600
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.7233]
_cell_length_b [3.9316]
_cell_length_c [8.3964]
_cell_angle_alpha [90.0000]
_cell_angle_beta [129.2730]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba2Be2AsP2]
_chemical_formula_sum '[Ba4 Be4 As2 P4]'
_cell_volume [325.1492]
_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  0.0501  0.5000  0.7570  1
  Be  Be1  4  0.2068  0.0000  0.3558  1
  As  As2  2  0.0000  0.0000  0.0000  1
  P  P3  4  0.1956  0.0000  0.6135  1
]