data_[Eu4Mg4Ni4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Mg  1.3100  1.5000  0.8600
  Ni  1.9100  1.3500  0.7400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.1850]
_cell_length_b [13.6571]
_cell_length_c [12.3345]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [EuMgNiTe3]
_chemical_formula_sum '[Eu4 Mg4 Ni4 Te12]'
_cell_volume [704.9820]
_cell_formula_units_Z [4]
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  4  0.0000  0.0000  0.0000  1
  Mg  Mg1  4  0.0000  0.1662  0.7500  1
  Ni  Ni2  4  0.0000  0.4642  0.2500  1
  Te  Te3  8  0.0000  0.3354  0.0890  1
  Te  Te4  4  0.0000  0.0666  0.2500  1
]