data_K2LiTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.79
_cell_length_b   6.79
_cell_length_c   6.62
_cell_angle_alpha   104.92
_cell_angle_beta   104.92
_cell_angle_gamma   23.87
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2LiTc
_chemical_formula_sum   'K2 Li1 Tc1'
_cell_volume   119.11
_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  0.3  0.0  0.55  1.0
  K  K1  1  0.89  0.0  0.44  1.0
  Li  Li2  1  0.96  0.0  0.17  1.0
  Tc  Tc3  1  0.17  0.0  0.41  1.0

data_K2LiTc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.81
_cell_length_b   6.62
_cell_length_c   6.79
_cell_angle_alpha   104.92
_cell_angle_beta   101.93
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2LiTc
_chemical_formula_sum   'K2 Li1 Tc1'
_cell_volume   119.11
_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  0.44  0.89  1.0
  K  K1  1  0.0  0.55  0.3  1.0
  Li  Li2  1  0.0  0.17  0.96  1.0
  Tc  Tc3  1  0.0  0.41  0.17  1.0

K K Li Tc
K K Li Tc 0 3 o o o 1 3 + o o 1 2 o o o 2 3 + o o 