data_BeTcTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.63
_cell_length_b   6.39
_cell_length_c   2.98
_cell_angle_alpha   81.33
_cell_angle_beta   72.28
_cell_angle_gamma   26.39
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeTcTe
_chemical_formula_sum   'Be1 Tc1 Te1'
_cell_volume   51.28
_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
  Be  Be0  1  0.7  0.45  0.3  1.0
  Tc  Tc1  1  0.7  0.45  0.98  1.0
  Te  Te2  1  0.7  0.45  0.04  1.0

data_BeTcTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.39
_cell_length_b   12.33
_cell_length_c   2.98
_cell_angle_alpha   90.0
_cell_angle_beta   124.63
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BeTcTe
_chemical_formula_sum   'Be2 Tc2 Te2'
_cell_volume   102.55
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Be  Be0  2  0.45  0.0  0.0  1.0
  Tc  Tc1  2  0.45  0.0  0.32  1.0
  Te  Te2  2  0.45  0.0  0.26  1.0

Be Tc Te