data_[Ho2Cu1Ag3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.4421]
_cell_length_b [4.6309]
_cell_length_c [8.0189]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Ho2CuAg3]
_chemical_formula_sum '[Ho2 Cu1 Ag3]'
_cell_volume [127.8213]
_cell_formula_units_Z [1]
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
[
  Ho  Ho0  1  0.0000  0.0000  0.4911  1
  Ho  Ho1  1  0.0000  0.5000  0.0137  1
  Cu  Cu2  1  0.5000  0.5000  0.3291  1
  Ag  Ag3  1  0.5000  0.0000  0.1767  1
  Ag  Ag4  1  0.5000  0.0000  0.8351  1
  Ag  Ag5  1  0.5000  0.5000  0.6543  1
]