data_[Y4V4Cu4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  V  1.6300  1.3500  0.7775
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [8.4793]
_cell_length_b [7.1560]
_cell_length_c [4.1953]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.7442]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [YVCu]
_chemical_formula_sum '[Y4 V4 Cu4]'
_cell_volume [229.2940]
_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
[
  Y  Y0  4  0.1930  0.0191  0.4371  1
  V  V1  4  0.0714  0.6928  0.8636  1
  Cu  Cu2  4  0.0919  0.3258  0.8373  1
]