data_[Mg1Ga2Te4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Ga  1.8100  1.3000  0.7600
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P-42m]
_cell_length_a [6.0587]
_cell_length_b [6.0587]
_cell_length_c [6.3503]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [111]
_chemical_formula_structural [Mg(GaTe2)2]
_chemical_formula_sum '[Mg1 Ga2 Te4]'
_cell_volume [233.1038]
_cell_formula_units_Z [1]
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
[
  Mg  Mg0  1  0.0000  0.0000  0.0000  1.0
  Ga  Ga1  2  0.0000  0.5000  0.5000  1.0
  Te  Te2  4  0.2724  0.2724  0.2456  1.0
]