# A3 hcp voids (nnd=3)
data_nolabel
_cell_length_a     3
_cell_length_b     3
_cell_length_c     4.8990
_cell_angle_alpha  90
_cell_angle_beta   90
_cell_angle_gamma  120
_symmetry_space_group_name_H-M  'P63/mmc'
loop_
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_Wyckoff_symbol
_atom_site_description
  Li  .333333 .666667  .25  2c  'atom'
  O   0       0        0    2a  '6o void'
  H   .666667 .333333  .125 4f  '4t void'
  H   .666667 .333333  .25  2d  '5by void'
