data_[Tm1Ag2Ge1Te4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Ag  1.9300  1.6000  1.0867
  Ge  2.0100  1.2500  0.7700
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.2952]
_cell_length_b [4.2615]
_cell_length_c [7.5504]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.7264]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [TmAg2GeTe4]
_chemical_formula_sum '[Tm1 Ag2 Ge1 Te4]'
_cell_volume [220.9547]
_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
[
  Tm  Tm0  1  0.0000  0.5000  0.5000  1.0
  Ag  Ag1  1  0.5000  0.0000  0.5000  1.0
  Ag  Ag2  1  0.5000  0.5000  0.0000  1.0
  Ge  Ge3  1  0.0000  0.0000  0.0000  1.0
  Te  Te4  2  0.2501  0.0000  0.7560  1.0
  Te  Te5  2  0.2509  0.5000  0.2438  1.0
]