The crystal structure described by Ho3Er3MnBi2 crystallizes in the hexagonal P-62m space group. Er(1) is bonded in a 5-coordinate geometry to one Mn(1) and four equivalent Bi(1) atoms. Ho(1) is bonded in a 4-coordinate geometry to two equivalent Mn(1) and two equivalent Bi(1) atoms. Mn(1) is bonded in a 9-coordinate geometry to three equivalent Er(1) and six equivalent Ho(1) atoms. Bi(1) is bonded in a 9-coordinate geometry to six equivalent Er(1) and three equivalent Ho(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ho3Er3MnBi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.249
_cell_length_b   8.252
_cell_length_c   8.252
_cell_angle_alpha   60.009
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   250.613
_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  0.000  0.233  0.767  1.0
  Ho  Ho1  1  0.000  0.767  1.000  1.0
  Ho  Ho2  1  0.000  0.000  0.233  1.0
  Er  Er3  1  0.500  0.608  0.392  1.0
  Er  Er4  1  0.500  0.392  0.000  1.0
  Er  Er5  1  0.500  1.000  0.608  1.0
  Mn  Mn6  1  0.500  0.000  1.000  1.0
  Bi  Bi7  1  0.000  0.333  0.333  1.0
  Bi  Bi8  1  0.000  0.667  0.667  1.0
[/CIF]
.
The crystal structure described by Ho3Er3MnBi2 crystallizes in the hexagonal P-62m space group. Er(1) is bonded in a 5-coordinate geometry to one Mn(1) and four equivalent Bi(1) atoms. Ho(1) is bonded in a 4-coordinate geometry to two equivalent Mn(1) and two equivalent Bi(1) atoms. Mn(1) is bonded in a 9-coordinate geometry to three equivalent Er(1) and six equivalent Ho(1) atoms. Bi(1) is bonded in a 9-coordinate geometry to six equivalent Er(1) and three equivalent Ho(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ho3Er3MnBi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.249
_cell_length_b   8.252
_cell_length_c   8.252
_cell_angle_alpha   60.009
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   250.613
_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  0.000  0.233  0.767  1.0
  Ho  Ho1  1  0.000  0.767  1.000  1.0
  Ho  Ho2  1  0.000  0.000  0.233  1.0
  Er  Er3  1  0.500  0.608  0.392  1.0
  Er  Er4  1  0.500  0.392  0.000  1.0
  Er  Er5  1  0.500  1.000  0.608  1.0
  Mn  Mn6  1  0.500  0.000  1.000  1.0
  Bi  Bi7  1  0.000  0.333  0.333  1.0
  Bi  Bi8  1  0.000  0.667  0.667  1.0
[/CIF]
.