data_NbCrSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.56
_cell_length_b   5.56
_cell_length_c   5.56
_cell_angle_alpha   137.28
_cell_angle_beta   137.28
_cell_angle_gamma   62.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbCrSn2
_chemical_formula_sum   'Nb1 Cr1 Sn2'
_cell_volume   78.27
_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
  Nb  Nb1  1  0.03  0.0  0.38  1.0
  Cr  Cr0  1  0.0  0.0  0.0  1.0
  Sn  Sn2  1  0.0  0.0  0.77  1.0
  Sn  Sn3  1  0.0  0.03  0.38  1.0

data_NbCrSn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.05
_cell_length_b   4.05
_cell_length_c   5.56
_cell_angle_alpha   111.36
_cell_angle_beta   111.36
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbCrSn2
_chemical_formula_sum   'Nb1 Cr1 Sn2'
_cell_volume   78.27
_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
  Nb  Nb0  1  0.62  0.0  0.64  1.0
  Cr  Cr1  1  0.0  0.0  0.0  1.0
  Sn  Sn2  1  0.23  0.0  0.23  1.0
  Sn  Sn3  1  0.64  0.03  0.64  1.0

Nb Cr Sn Sn