The material described by Tb2FeGa3 is hexagonal omega structure-derived structured and crystallizes in the hexagonal P-6m2 space group. Tb(1) is bonded to three equivalent Fe(1), three equivalent Ga(1), three equivalent Ga(2), and three equivalent Ga(3) atoms to form a mixture of edge and face-sharing TbGa9Fe3 cuboctahedra. Fe(1) is bonded in a 9-coordinate geometry to six equivalent Tb(1) and three equivalent Ga(2) atoms. There are three inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 9-coordinate geometry to six equivalent Tb(1) and three equivalent Ga(3) atoms. In the second Ga site, Ga(2) is bonded in a 9-coordinate geometry to six equivalent Tb(1) and three equivalent Fe(1) atoms. In the third Ga site, Ga(3) is bonded in a 9-coordinate geometry to six equivalent Tb(1) and three equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Tb2Ga3Fe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.300
_cell_length_b   4.300
_cell_length_c   7.556
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.020
_symmetry_Int_Tables_number   1
_cell_volume   120.940
_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
  Tb  Tb0  1  1.000  0.000  0.483  1.0
  Tb  Tb1  1  1.000  0.000  0.017  1.0
  Ga  Ga2  1  0.667  0.333  0.750  1.0
  Ga  Ga3  1  0.333  0.667  0.250  1.0
  Ga  Ga4  1  0.333  0.667  0.750  1.0
  Fe  Fe5  1  0.667  0.333  0.250  1.0
[/CIF]
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The material described by Tb2FeGa3 is hexagonal omega structure-derived structured and crystallizes in the hexagonal P-6m2 space group. Tb(1) is bonded to three equivalent Fe(1), three equivalent Ga(1), three equivalent Ga(2), and three equivalent Ga(3) atoms to form a mixture of edge and face-sharing TbGa9Fe3 cuboctahedra. Fe(1) is bonded in a 9-coordinate geometry to six equivalent Tb(1) and three equivalent Ga(2) atoms. There are three inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 9-coordinate geometry to six equivalent Tb(1) and three equivalent Ga(3) atoms. In the second Ga site, Ga(2) is bonded in a 9-coordinate geometry to six equivalent Tb(1) and three equivalent Fe(1) atoms. In the third Ga site, Ga(3) is bonded in a 9-coordinate geometry to six equivalent Tb(1) and three equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Tb2Ga3Fe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.300
_cell_length_b   4.300
_cell_length_c   7.556
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.020
_symmetry_Int_Tables_number   1
_cell_volume   120.940
_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
  Tb  Tb0  1  1.000  0.000  0.483  1.0
  Tb  Tb1  1  1.000  0.000  0.017  1.0
  Ga  Ga2  1  0.667  0.333  0.750  1.0
  Ga  Ga3  1  0.333  0.667  0.250  1.0
  Ga  Ga4  1  0.333  0.667  0.750  1.0
  Fe  Fe5  1  0.667  0.333  0.250  1.0
[/CIF]
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