The compound described by GaN is Halite, Rock Salt structured and crystallizes in the tetragonal I4mm space group. Ga(1) is bonded to five equivalent N(1) atoms to form a mixture of distorted corner and edge-sharing GaN5 trigonal bipyramids. N(1) is bonded to five equivalent Ga(1) atoms to form a mixture of distorted corner and edge-sharing NGa5 trigonal bipyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_GaN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.885
_cell_length_b   2.885
_cell_length_c   3.233
_cell_angle_alpha   116.503
_cell_angle_beta   116.497
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   20.878
_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
  Ga  Ga0  1  0.255  0.005  0.009  1.0
  N  N1  1  0.860  0.610  0.221  1.0
[/CIF]
.
The compound described by GaN is Halite, Rock Salt structured and crystallizes in the tetragonal I4mm space group. Ga(1) is bonded to five equivalent N(1) atoms to form a mixture of distorted corner and edge-sharing GaN5 trigonal bipyramids. N(1) is bonded to five equivalent Ga(1) atoms to form a mixture of distorted corner and edge-sharing NGa5 trigonal bipyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_GaN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.885
_cell_length_b   2.885
_cell_length_c   3.233
_cell_angle_alpha   116.503
_cell_angle_beta   116.497
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   20.878
_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
  Ga  Ga0  1  0.255  0.005  0.009  1.0
  N  N1  1  0.860  0.610  0.221  1.0
[/CIF]
.