data_[Ni14Ge2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [2.5461]
_cell_length_b [2.5461]
_cell_length_c [39.8796]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [Ni7Ge]
_chemical_formula_sum '[Ni14 Ge2]'
_cell_volume [258.5327]
_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
[
  Ni  Ni0  2  0.0000  0.5000  0.2670  1
  Ni  Ni1  2  0.0000  0.5000  0.3519  1
  Ni  Ni2  2  0.0000  0.5000  0.4365  1
  Ni  Ni3  2  0.0000  0.5000  0.5212  1
  Ni  Ni4  2  0.0000  0.5000  0.6058  1
  Ni  Ni5  2  0.0000  0.5000  0.6903  1
  Ni  Ni6  2  0.0000  0.5000  0.7764  1
  Ge  Ge7  2  0.0000  0.5000  0.1776  1
]