data_BeTcRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.37
_cell_length_b   6.14
_cell_length_c   2.64
_cell_angle_alpha   82.55
_cell_angle_beta   73.15
_cell_angle_gamma   24.3
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeTcRu
_chemical_formula_sum   'Be1 Tc1 Ru1'
_cell_volume   38.26
_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  0.45  0.21  0.03  1.0
  Tc  Tc2  1  0.45  0.21  0.08  1.0
  Ru  Ru1  1  0.45  0.21  0.83  1.0

data_BeTcRu
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.9
_cell_length_b   11.94
_cell_length_c   2.64
_cell_angle_alpha   90.0
_cell_angle_beta   123.3
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BeTcRu
_chemical_formula_sum   'Be2 Tc2 Ru2'
_cell_volume   76.51
_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  0.31  0.0  0.52  1.0
  Tc  Tc1  2  0.26  0.0  0.47  1.0
  Ru  Ru2  2  0.01  0.5  0.72  1.0

Be Tc Ru