The material structure described by Ho3AlN is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ho(1) is bonded in a linear geometry to four equivalent Al(1) and two equivalent N(1) atoms. Al(1) is bonded to twelve equivalent Ho(1) atoms to form AlHo12 cuboctahedra that share corners with twelve equivalent Al(1)Ho12 cuboctahedra, faces with six equivalent Al(1)Ho12 cuboctahedra, and faces with eight equivalent N(1)Ho6 octahedra. N(1) is bonded to six equivalent Ho(1) atoms to form NHo6 octahedra that share corners with six equivalent N(1)Ho6 octahedra and faces with eight equivalent Al(1)Ho12 cuboctahedra. The corner-sharing octahedra are not tilted. is represented by the CIF file [CIF]
data_Ho3AlN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.720
_cell_length_b   4.720
_cell_length_c   4.720
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   105.122
_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
  Ho  Ho0  1  0.500  0.500  0.000  1.0
  Ho  Ho1  1  0.500  0.000  0.500  1.0
  Ho  Ho2  1  0.000  0.500  0.500  1.0
  Al  Al3  1  0.000  0.000  0.000  1.0
  N  N4  1  0.500  0.500  0.500  1.0
[/CIF]
.
The material structure described by Ho3AlN is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ho(1) is bonded in a linear geometry to four equivalent Al(1) and two equivalent N(1) atoms. Al(1) is bonded to twelve equivalent Ho(1) atoms to form AlHo12 cuboctahedra that share corners with twelve equivalent Al(1)Ho12 cuboctahedra, faces with six equivalent Al(1)Ho12 cuboctahedra, and faces with eight equivalent N(1)Ho6 octahedra. N(1) is bonded to six equivalent Ho(1) atoms to form NHo6 octahedra that share corners with six equivalent N(1)Ho6 octahedra and faces with eight equivalent Al(1)Ho12 cuboctahedra. The corner-sharing octahedra are not tilted. is represented by the CIF file [CIF]
data_Ho3AlN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.720
_cell_length_b   4.720
_cell_length_c   4.720
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   105.122
_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
  Ho  Ho0  1  0.500  0.500  0.000  1.0
  Ho  Ho1  1  0.500  0.000  0.500  1.0
  Ho  Ho2  1  0.000  0.500  0.500  1.0
  Al  Al3  1  0.000  0.000  0.000  1.0
  N  N4  1  0.500  0.500  0.500  1.0
[/CIF]
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