data_Sr2CaTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.42
_cell_length_b   7.42
_cell_length_c   7.42
_cell_angle_alpha   146.34
_cell_angle_beta   131.42
_cell_angle_gamma   60.4
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2CaTe
_chemical_formula_sum   'Sr2 Ca1 Te1'
_cell_volume   168.38
_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  Sr1  1  0.0  0.05  0.55  1.0
  Sr  Sr2  1  0.15  0.0  0.87  1.0
  Ca  Ca0  1  0.0  0.0  0.0  1.0
  Te  Te3  1  0.0  0.0  0.42  1.0

data_Sr2CaTe
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.3
_cell_length_b   6.11
_cell_length_c   7.42
_cell_angle_alpha   114.29
_cell_angle_beta   106.83
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2CaTe
_chemical_formula_sum   'Sr2 Ca1 Te1'
_cell_volume   168.38
_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  0.87  0.72  1.0
  Sr  Sr1  1  0.95  0.5  0.5  1.0
  Ca  Ca2  1  0.0  0.0  0.0  1.0
  Te  Te3  1  0.0  0.42  0.42  1.0

Sr Sr Ca Te
Sr Sr Ca Te 0 3 o o o 0 1 o o o 1 2 o o + 