data_HfCoAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.81
_cell_length_b   4.81
_cell_length_c   4.81
_cell_angle_alpha   138.38
_cell_angle_beta   136.44
_cell_angle_gamma   61.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfCoAs
_chemical_formula_sum   'Hf1 Co1 As1'
_cell_volume   50.22
_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
  Hf  Hf2  1  0.0  0.0  0.72  1.0
  Co  Co1  1  0.0  0.0  0.54  1.0
  As  As0  1  0.0  0.0  0.23  1.0

data_HfCoAs
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.41
_cell_length_b   3.57
_cell_length_c   4.81
_cell_angle_alpha   111.78
_cell_angle_beta   110.81
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfCoAs
_chemical_formula_sum   'Hf1 Co1 As1'
_cell_volume   50.22
_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
  Hf  Hf0  1  0.28  0.28  0.28  1.0
  Co  Co1  1  0.46  0.46  0.46  1.0
  As  As2  1  0.77  0.77  0.77  1.0

Hf Co As