data_NiAs2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.39
_cell_length_b   4.39
_cell_length_c   4.39
_cell_angle_alpha   121.04
_cell_angle_beta   121.04
_cell_angle_gamma   88.21
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NiAs2Rh
_chemical_formula_sum   'Ni1 As2 Rh1'
_cell_volume   58.91
_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
  Ni  Ni2  1  0.0  0.0  0.0  1.0
  As  As0  1  0.0  0.16  0.58  1.0
  As  As1  1  0.16  0.0  0.58  1.0
  Rh  Rh3  1  0.0  0.0  0.15  1.0

data_NiAs2Rh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.11
_cell_length_b   6.11
_cell_length_c   4.39
_cell_angle_alpha   90.0
_cell_angle_beta   134.11
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NiAs2Rh
_chemical_formula_sum   'Ni2 As4 Rh2'
_cell_volume   117.81
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Ni  Ni0  2  0.0  0.0  0.0  1.0
  As  As1  4  0.0  0.42  0.58  1.0
  Rh  Rh2  2  0.35  0.5  0.85  1.0

Ni As As Rh