data_[Er4V4Re4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  V  1.6300  1.3500  0.7775
  Re  1.9000  1.3500  0.7125
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.3814]
_cell_length_b [13.8656]
_cell_length_c [4.7463]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [ErVRe]
_chemical_formula_sum '[Er4 V4 Re4]'
_cell_volume [222.5320]
_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
[
  Er  Er0  4  0.0000  0.0782  0.2500  1
  V  V1  4  0.0000  0.2438  0.7500  1
  Re  Re2  4  0.0000  0.3799  0.2500  1
]