data_[Y2V2Cu2]
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 [P2_1/m]
_cell_length_a [5.0406]
_cell_length_b [4.2618]
_cell_length_c [5.4961]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.2920]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [YVCu]
_chemical_formula_sum '[Y2 V2 Cu2]'
_cell_volume [114.4127]
_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
[
  Y  Y0  2  0.2587  0.7500  0.0815  1
  V  V1  2  0.0873  0.2500  0.5031  1
  Cu  Cu2  2  0.4434  0.7500  0.6160  1
]