data_NaGe2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.73
_cell_length_b   5.73
_cell_length_c   5.05
_cell_angle_alpha   101.7
_cell_angle_beta   101.7
_cell_angle_gamma   38.87
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaGe2Te
_chemical_formula_sum   'Na1 Ge2 Te1'
_cell_volume   101.51
_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
  Na  Na2  1  0.0  0.0  0.0  1.0
  Ge  Ge0  1  0.78  0.0  0.6  1.0
  Ge  Ge1  1  0.93  0.0  0.33  1.0
  Te  Te3  1  0.86  0.0  0.47  1.0

data_NaGe2Te
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.81
_cell_length_b   5.05
_cell_length_c   5.73
_cell_angle_alpha   101.7
_cell_angle_beta   109.43
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaGe2Te
_chemical_formula_sum   'Na1 Ge2 Te1'
_cell_volume   101.51
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Ge  Ge1  1  0.0  0.33  0.93  1.0
  Ge  Ge2  1  0.0  0.6  0.78  1.0
  Te  Te3  1  0.0  0.47  0.86  1.0

Na Ge Ge Te