The material structure described by HoMnGa crystallizes in the orthorhombic Ima2 space group. There are three inequivalent Ho sites. In the first Ho site, Ho(1) is bonded in a 11-coordinate geometry to two equivalent Mn(2), four equivalent Mn(1), one Ga(1), and four equivalent Ga(2) atoms. In the second Ho site, Ho(2) is bonded in a 11-coordinate geometry to two equivalent Mn(2), four equivalent Mn(1), one Ga(1), and four equivalent Ga(2) atoms. In the third Ho site, Ho(3) is bonded in a 11-coordinate geometry to two equivalent Mn(2), four equivalent Mn(1), one Ga(1), and four equivalent Ga(2) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 9-coordinate geometry to two equivalent Ho(1), two equivalent Ho(2), two equivalent Ho(3), one Mn(2), and two equivalent Ga(2) atoms. In the second Mn site, Mn(2) is bonded to two equivalent Ho(1), two equivalent Ho(2), two equivalent Ho(3), two equivalent Mn(1), two equivalent Ga(1), and two equivalent Ga(2) atoms to form distorted face-sharing MnHo6Mn2Ga4 cuboctahedra. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 9-coordinate geometry to one Ho(1), one Ho(2), one Ho(3), two equivalent Mn(2), and four equivalent Ga(2) atoms. In the second Ga site, Ga(2) is bonded in a 11-coordinate geometry to two equivalent Ho(1), two equivalent Ho(2), two equivalent Ho(3), one Mn(2), two equivalent Mn(1), and two equivalent Ga(1) atoms. is represented by the CIF card [CIF]
data_HoMnGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.964
_cell_length_b   7.131
_cell_length_c   7.164
_cell_angle_alpha   119.848
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   175.648
_cell_formula_units_Z   3
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  0.500  0.474  1.000  1.0
  Ga  Ga1  1  0.000  0.475  0.257  1.0
  Ga  Ga2  1  0.000  0.218  0.743  1.0
  Ho  Ho3  1  0.500  0.883  0.410  1.0
  Ho  Ho4  1  0.500  0.473  0.590  1.0
  Ho  Ho5  1  0.500  0.049  0.000  1.0
  Mn  Mn6  1  0.000  0.807  0.670  1.0
  Mn  Mn7  1  1.000  0.137  0.330  1.0
  Mn  Mn8  1  0.000  0.711  0.000  1.0
[/CIF]
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The material structure described by HoMnGa crystallizes in the orthorhombic Ima2 space group. There are three inequivalent Ho sites. In the first Ho site, Ho(1) is bonded in a 11-coordinate geometry to two equivalent Mn(2), four equivalent Mn(1), one Ga(1), and four equivalent Ga(2) atoms. In the second Ho site, Ho(2) is bonded in a 11-coordinate geometry to two equivalent Mn(2), four equivalent Mn(1), one Ga(1), and four equivalent Ga(2) atoms. In the third Ho site, Ho(3) is bonded in a 11-coordinate geometry to two equivalent Mn(2), four equivalent Mn(1), one Ga(1), and four equivalent Ga(2) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 9-coordinate geometry to two equivalent Ho(1), two equivalent Ho(2), two equivalent Ho(3), one Mn(2), and two equivalent Ga(2) atoms. In the second Mn site, Mn(2) is bonded to two equivalent Ho(1), two equivalent Ho(2), two equivalent Ho(3), two equivalent Mn(1), two equivalent Ga(1), and two equivalent Ga(2) atoms to form distorted face-sharing MnHo6Mn2Ga4 cuboctahedra. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 9-coordinate geometry to one Ho(1), one Ho(2), one Ho(3), two equivalent Mn(2), and four equivalent Ga(2) atoms. In the second Ga site, Ga(2) is bonded in a 11-coordinate geometry to two equivalent Ho(1), two equivalent Ho(2), two equivalent Ho(3), one Mn(2), two equivalent Mn(1), and two equivalent Ga(1) atoms. is represented by the CIF card [CIF]
data_HoMnGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.964
_cell_length_b   7.131
_cell_length_c   7.164
_cell_angle_alpha   119.848
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   175.648
_cell_formula_units_Z   3
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  0.500  0.474  1.000  1.0
  Ga  Ga1  1  0.000  0.475  0.257  1.0
  Ga  Ga2  1  0.000  0.218  0.743  1.0
  Ho  Ho3  1  0.500  0.883  0.410  1.0
  Ho  Ho4  1  0.500  0.473  0.590  1.0
  Ho  Ho5  1  0.500  0.049  0.000  1.0
  Mn  Mn6  1  0.000  0.807  0.670  1.0
  Mn  Mn7  1  1.000  0.137  0.330  1.0
  Mn  Mn8  1  0.000  0.711  0.000  1.0
[/CIF]
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