data_[Ca1Tm2Te4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Tm  1.2500  1.7500  1.0950
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.4581]
_cell_length_b [4.3705]
_cell_length_c [7.7315]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.8275]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Ca(TmTe2)2]
_chemical_formula_sum '[Ca1 Tm2 Te4]'
_cell_volume [239.9118]
_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
[
  Ca  Ca0  1  0.5000  0.0000  0.5000  1.0
  Tm  Tm1  1  0.0000  0.0000  0.0000  1.0
  Tm  Tm2  1  0.5000  0.5000  0.0000  1.0
  Te  Te3  2  0.2388  0.5000  0.2418  1.0
  Te  Te4  2  0.2544  0.0000  0.7647  1.0
]