data_[Mn4Be4Si2Ni10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Be  1.5700  1.0500  0.5900
  Si  1.9000  1.1000  0.5400
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [8.2312]
_cell_length_b [8.2312]
_cell_length_c [3.1681]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Mn2Be2SiNi5]
_chemical_formula_sum '[Mn4 Be4 Si2 Ni10]'
_cell_volume [214.6459]
_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
[
  Mn  Mn0  4  0.1745  0.6745  0.0000  1.0
  Be  Be1  4  0.1212  0.3788  0.0000  1.0
  Si  Si2  2  0.0000  0.0000  0.0000  1.0
  Ni  Ni3  8  0.0690  0.2058  0.5000  1.0
  Ni  Ni4  2  0.0000  0.5000  0.5000  1.0
]