data_[Y2Er10Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [7.0174]
_cell_length_b [14.0340]
_cell_length_c [4.9557]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [YEr5Tm2]
_chemical_formula_sum '[Y2 Er10 Tm4]'
_cell_volume [488.0518]
_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  0.0000  0.5000  0.0000  1
  Er  Er1  4  0.0005  0.2492  0.0000  1
  Er  Er2  4  0.2490  0.8745  0.5000  1
  Er  Er3  2  0.0000  0.0000  0.0000  1
  Tm  Tm4  4  0.2497  0.1254  0.5000  1
]