data_YBeTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.29
_cell_length_b   5.27
_cell_length_c   3.26
_cell_angle_alpha   72.26
_cell_angle_beta   71.72
_cell_angle_gamma   36.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YBeTc
_chemical_formula_sum   'Y1 Be1 Tc1'
_cell_volume   50.57
_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
  Y  Y2  1  0.29  0.33  0.37  1.0
  Be  Be0  1  0.29  0.33  0.02  1.0
  Tc  Tc1  1  0.29  0.33  0.6  1.0

data_YBeTc
_symmetry_space_group_name_H-M   Imm2
_cell_length_a   3.26
_cell_length_b   9.49
_cell_length_c   3.26
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   44
_chemical_formula_structural   YBeTc
_chemical_formula_sum   'Y2 Be2 Tc2'
_cell_volume   101.15
_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, y, z'
  4  'x, -y, z'
  5  'x+1/2, y+1/2, z+1/2'
  6  '-x+1/2, -y+1/2, z+1/2'
  7  '-x+1/2, y+1/2, z+1/2'
  8  'x+1/2, -y+1/2, z+1/2'
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
  Y  Y0  2  0.0  0.5  0.69  1.0
  Be  Be1  2  0.0  0.5  0.35  1.0
  Tc  Tc2  2  0.0  0.5  0.93  1.0

Y Be Tc