The material structure described by AlB3N4 is Lavarevi\'{c}ite structured and crystallizes in the cubic P-43m space group. Al(1) is bonded to four equivalent N(1) atoms to form AlN4 tetrahedra that share corners with twelve equivalent B(1)N4 tetrahedra. B(1) is bonded to four equivalent N(1) atoms to form BN4 tetrahedra that share corners with four equivalent Al(1)N4 tetrahedra and corners with eight equivalent B(1)N4 tetrahedra. N(1) is bonded to one Al(1) and three equivalent B(1) atoms to form corner-sharing NAlB3 tetrahedra. is represented by the CIF file [CIF]
data_AlB3N4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.841
_cell_length_b   3.841
_cell_length_c   3.841
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   56.669
_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
  Al  Al0  1  0.000  0.000  0.000  1.0
  B  B1  1  0.500  0.500  0.000  1.0
  B  B2  1  0.500  0.000  0.500  1.0
  B  B3  1  0.000  0.500  0.500  1.0
  N  N4  1  0.731  0.731  0.269  1.0
  N  N5  1  0.731  0.269  0.731  1.0
  N  N6  1  0.269  0.731  0.731  1.0
  N  N7  1  0.269  0.269  0.269  1.0
[/CIF]
.
The material structure described by AlB3N4 is Lavarevi\'{c}ite structured and crystallizes in the cubic P-43m space group. Al(1) is bonded to four equivalent N(1) atoms to form AlN4 tetrahedra that share corners with twelve equivalent B(1)N4 tetrahedra. B(1) is bonded to four equivalent N(1) atoms to form BN4 tetrahedra that share corners with four equivalent Al(1)N4 tetrahedra and corners with eight equivalent B(1)N4 tetrahedra. N(1) is bonded to one Al(1) and three equivalent B(1) atoms to form corner-sharing NAlB3 tetrahedra. is represented by the CIF file [CIF]
data_AlB3N4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.841
_cell_length_b   3.841
_cell_length_c   3.841
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   56.669
_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
  Al  Al0  1  0.000  0.000  0.000  1.0
  B  B1  1  0.500  0.500  0.000  1.0
  B  B2  1  0.500  0.000  0.500  1.0
  B  B3  1  0.000  0.500  0.500  1.0
  N  N4  1  0.731  0.731  0.269  1.0
  N  N5  1  0.731  0.269  0.731  1.0
  N  N6  1  0.269  0.731  0.731  1.0
  N  N7  1  0.269  0.269  0.269  1.0
[/CIF]
.