data_KZn2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.89
_cell_length_b   6.89
_cell_length_c   6.89
_cell_angle_alpha   157.69
_cell_angle_beta   126.72
_cell_angle_gamma   58.47
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KZn2Tc
_chemical_formula_sum   'K1 Zn2 Tc1'
_cell_volume   98.99
_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
  K  K0  1  0.0  0.0  0.0  1.0
  Zn  Zn2  1  0.33  0.0  0.77  1.0
  Zn  Zn3  1  0.0  0.09  0.24  1.0
  Tc  Tc1  1  0.0  0.0  0.01  1.0

data_KZn2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.67
_cell_length_b   6.18
_cell_length_c   6.89
_cell_angle_alpha   116.64
_cell_angle_beta   101.15
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KZn2Tc
_chemical_formula_sum   'K1 Zn2 Tc1'
_cell_volume   98.99
_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
  K  K0  1  0.0  0.0  0.0  1.0
  Zn  Zn1  1  0.0  0.77  0.44  1.0
  Zn  Zn2  1  0.91  0.15  0.15  1.0
  Tc  Tc3  1  0.0  0.01  0.01  1.0

K Zn Zn Tc