data_NaTc2As
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.36
_cell_length_b   5.36
_cell_length_c   5.36
_cell_angle_alpha   147.36
_cell_angle_beta   129.59
_cell_angle_gamma   61.35
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaTc2As
_chemical_formula_sum   'Na1 Tc2 As1'
_cell_volume   63.42
_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
  Na  Na1  1  0.0  0.0  0.34  1.0
  Tc  Tc2  1  0.0  0.28  0.41  1.0
  Tc  Tc3  1  0.0  0.0  0.86  1.0
  As  As0  1  0.0  0.28  0.22  1.0

data_NaTc2As
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.01
_cell_length_b   4.57
_cell_length_c   5.36
_cell_angle_alpha   115.2
_cell_angle_beta   106.32
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaTc2As
_chemical_formula_sum   'Na1 Tc2 As1'
_cell_volume   63.42
_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
  Na  Na0  1  0.0  0.34  0.34  1.0
  Tc  Tc1  1  0.0  0.86  0.86  1.0
  Tc  Tc2  1  0.72  0.13  0.13  1.0
  As  As3  1  0.72  0.93  0.93  1.0

Na Tc Tc As