data_Sr2HfO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.08
_cell_length_b   10.34
_cell_length_c   3.37
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2HfO4
_chemical_formula_sum   'Sr4 Hf2 O8'
_cell_volume   211.85
_cell_formula_units_Z   2
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  0.4  0.03  0.69  1.0
  Sr  Sr1  1  0.64  0.86  0.69  1.0
  Sr  Sr2  1  0.44  0.49  0.69  1.0
  Sr  Sr3  1  0.68  0.32  0.69  1.0
  Hf  Hf4  1  0.0  0.0  0.0  1.0
  Hf  Hf5  1  0.04  0.17  0.0  1.0
  O  O6  1  0.8  0.91  0.0  1.0
  O  O7  1  0.29  0.87  0.69  1.0
  O  O8  1  0.75  0.7  0.69  1.0
  O  O9  1  0.24  0.08  0.0  1.0
  O  O10  1  0.83  0.27  0.0  1.0
  O  O11  1  0.33  0.64  0.69  1.0
  O  O12  1  0.79  0.47  0.69  1.0
  O  O13  1  0.28  0.44  0.0  1.0

data_Sr2HfO4
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.37
_cell_length_b   6.08
_cell_length_c   10.34
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2HfO4
_chemical_formula_sum   'Sr4 Hf2 O8'
_cell_volume   211.85
_cell_formula_units_Z   2
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  0.69  0.4  0.03  1.0
  Sr  Sr1  1  0.69  0.44  0.49  1.0
  Sr  Sr2  1  0.69  0.64  0.86  1.0
  Sr  Sr3  1  0.69  0.68  0.32  1.0
  Hf  Hf4  1  0.0  0.0  0.0  1.0
  Hf  Hf5  1  0.0  0.04  0.17  1.0
  O  O6  1  0.0  0.24  0.08  1.0
  O  O7  1  0.0  0.83  0.27  1.0
  O  O8  1  0.0  0.8  0.91  1.0
  O  O9  1  0.0  0.28  0.44  1.0
  O  O10  1  0.69  0.29  0.87  1.0
  O  O11  1  0.69  0.33  0.64  1.0
  O  O12  1  0.69  0.75  0.7  1.0
  O  O13  1  0.69  0.79  0.47  1.0

Sr Sr Sr Sr Hf Hf O O O O O O O O