data_[K1Be1Te1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Be  1.5700  1.0500  0.5900
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [4.0979]
_cell_length_b [4.0979]
_cell_length_c [5.9879]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [KBeTe]
_chemical_formula_sum '[K1 Be1 Te1]'
_cell_volume [87.0805]
_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
[
  K  K0  1  0.6667  0.3333  0.3131  1
  Be  Be1  1  0.0000  0.0000  0.9013  1
  Te  Te2  1  0.3333  0.6667  0.7856  1
]