data_[Eu2Ho2P2O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Ho  1.2300  1.7500  1.0410
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.0873]
_cell_length_b [6.7259]
_cell_length_c [6.5308]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [EuHoPO]
_chemical_formula_sum '[Eu2 Ho2 P2 O2]'
_cell_volume [179.5382]
_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
[
  Eu  Eu0  2  0.0000  0.1296  0.4256  1
  Ho  Ho1  2  0.5000  0.4724  0.1048  1
  P  P2  2  0.0000  0.3100  0.8507  1
  O  O3  2  0.5000  0.2757  0.3729  1
]