data_Sr4GeN4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.9
_cell_length_b   6.9
_cell_length_c   8.58
_cell_angle_alpha   97.7
_cell_angle_beta   97.7
_cell_angle_gamma   121.21
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr4GeN4
_chemical_formula_sum   'Sr8 Ge2 N8'
_cell_volume   335.78
_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  0.76  0.77  0.15  1.0
  Sr  Sr1  1  0.66  0.23  0.1  1.0
  Sr  Sr2  1  0.63  0.35  0.46  1.0
  Sr  Sr3  1  0.8  0.65  0.79  1.0
  Sr  Sr4  1  0.97  0.35  0.66  1.0
  Sr  Sr5  1  0.45  0.65  0.59  1.0
  Sr  Sr6  1  0.94  0.23  0.03  1.0
  Sr  Sr7  1  0.49  0.77  0.23  1.0
  Ge  Ge8  1  0.8  0.49  0.06  1.0
  Ge  Ge9  1  0.63  0.51  0.19  1.0
  N  N10  1  0.11  0.76  0.37  1.0
  N  N11  1  0.31  0.24  0.88  1.0
  N  N12  1  0.48  0.76  0.76  1.0
  N  N13  1  0.94  0.24  0.5  1.0
  N  N14  1  0.33  0.48  0.32  1.0
  N  N15  1  0.1  0.52  0.93  1.0
  N  N16  1  0.16  0.52  0.45  1.0
  N  N17  1  0.27  0.48  0.81  1.0

data_Sr4GeN4
_symmetry_space_group_name_H-M   P-1
_cell_length_a   6.77
_cell_length_b   6.9
_cell_length_c   8.58
_cell_angle_alpha   82.3
_cell_angle_beta   74.16
_cell_angle_gamma   60.61
_symmetry_Int_Tables_number   2
_chemical_formula_structural   Sr4GeN4
_chemical_formula_sum   'Sr8 Ge2 N8'
_cell_volume   335.78
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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  2  0.23  0.22  0.53  1.0
  Sr  Sr1  2  0.23  0.49  0.6  1.0
  Sr  Sr2  2  0.35  0.06  0.16  1.0
  Sr  Sr3  2  0.35  0.4  0.96  1.0
  Ge  Ge4  2  0.49  0.1  0.56  1.0
  N  N5  2  0.24  0.49  0.13  1.0
  N  N6  2  0.24  0.86  0.74  1.0
  N  N7  2  0.48  0.58  0.82  1.0
  N  N8  2  0.48  0.64  0.31  1.0

Sr Sr Sr Sr Sr Sr Sr Sr Ge Ge N N N N N N N N
Sr Sr Sr Sr Sr Sr Sr Sr Ge Ge N N N N N N N N 0 9 o o o 0 3 o o - 0 7 o o o 1 8 o o o 1 2 o o o 1 6 o o o 2 14 o o o 2 9 o o o 2 5 o o o 2 13 o o o 2 16 + o o 2 4 o o o 2 3 o o o 3 17 o o o 3 12 o o o 3 5 o o o 3 4 o o o 3 15 + o o 3 8 o o + 4 13 o o o 4 15 + o o 4 17 + o o 5 12 o o o 5 14 o o o 5 16 o o o 6 8 o o o 6 15 + o - 7 14 o o o 7 9 o o o 8 9 o o o 10 16 o o o 11 17 o o o 12 17 o o o 13 16 + o o 14 16 o o o 15 17 o o o 