data_Sr2ZrTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.49
_cell_length_b   4.49
_cell_length_c   8.35
_cell_angle_alpha   103.93
_cell_angle_beta   103.93
_cell_angle_gamma   58.86
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2ZrTc
_chemical_formula_sum   'Sr2 Zr1 Tc1'
_cell_volume   138.57
_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
  Sr  Sr0  1  0.43  0.0  0.32  1.0
  Sr  Sr1  1  0.41  0.0  0.72  1.0
  Zr  Zr3  1  0.17  0.0  0.01  1.0
  Tc  Tc2  1  0.77  0.0  0.02  1.0

data_Sr2ZrTc
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.41
_cell_length_b   4.49
_cell_length_c   8.35
_cell_angle_alpha   103.93
_cell_angle_beta   90.0
_cell_angle_gamma   119.43
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2ZrTc
_chemical_formula_sum   'Sr2 Zr1 Tc1'
_cell_volume   138.57
_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
  Sr  Sr0  1  0.0  0.57  0.68  1.0
  Sr  Sr1  1  0.0  0.59  0.28  1.0
  Zr  Zr2  1  0.0  0.83  0.99  1.0
  Tc  Tc3  1  0.0  0.23  0.98  1.0

Sr Sr Zr Tc