data_K2YGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.85
_cell_length_b   4.85
_cell_length_c   9.51
_cell_angle_alpha   103.5
_cell_angle_beta   103.5
_cell_angle_gamma   58.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2YGe
_chemical_formula_sum   'K2 Y1 Ge1'
_cell_volume   184.26
_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  K1  1  0.09  0.0  0.82  1.0
  K  K2  1  0.21  0.0  0.37  1.0
  Y  Y3  1  0.89  0.0  0.58  1.0
  Ge  Ge0  1  0.67  0.0  0.98  1.0

data_K2YGe
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.75
_cell_length_b   4.85
_cell_length_c   9.51
_cell_angle_alpha   103.5
_cell_angle_beta   90.0
_cell_angle_gamma   119.33
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2YGe
_chemical_formula_sum   'K2 Y1 Ge1'
_cell_volume   184.26
_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  0.79  0.63  1.0
  K  K1  1  0.0  0.91  0.18  1.0
  Y  Y2  1  0.0  0.11  0.42  1.0
  Ge  Ge3  1  0.0  0.33  0.02  1.0

K K Y Ge