data_[Cs2Dy2Ge2Se6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Dy  1.2200  1.7500  1.1310
  Ge  2.0100  1.2500  0.7700
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.2529]
_cell_length_b [4.0993]
_cell_length_c [11.5763]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.1812]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsDyGeSe3]
_chemical_formula_sum '[Cs2 Dy2 Ge2 Se6]'
_cell_volume [406.5937]
_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
[
  Cs  Cs0  2  0.2342  0.2500  0.2770  1.0
  Dy  Dy1  2  0.3659  0.7500  0.8458  1.0
  Ge  Ge2  2  0.1267  0.2500  0.5627  1.0
  Se  Se3  2  0.1244  0.2500  0.7763  1.0
  Se  Se4  2  0.3199  0.7500  0.5829  1.0
  Se  Se5  2  0.4042  0.7500  0.1011  1.0
]