The material structure described by BaHo(CoO3)2 crystallizes in the orthorhombic Pmmm space group. Ba(1) is bonded to two equivalent O(1), two equivalent O(2), two equivalent O(5), two equivalent O(6), and four equivalent O(7) atoms to form BaO12 cuboctahedra that share corners with four equivalent Ba(1)O12 cuboctahedra, corners with eight equivalent Ho(1)O12 cuboctahedra, faces with two equivalent Ho(1)O12 cuboctahedra, faces with four equivalent Ba(1)O12 cuboctahedra, faces with four equivalent Co(1)O6 octahedra, and faces with four equivalent Co(2)O6 octahedra. Ho(1) is bonded to two equivalent O(3), two equivalent O(4), two equivalent O(5), two equivalent O(6), and four equivalent O(7) atoms to form HoO12 cuboctahedra that share corners with four equivalent Ho(1)O12 cuboctahedra, corners with eight equivalent Ba(1)O12 cuboctahedra, faces with two equivalent Ba(1)O12 cuboctahedra, faces with four equivalent Ho(1)O12 cuboctahedra, faces with four equivalent Co(1)O6 octahedra, and faces with four equivalent Co(2)O6 octahedra. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(2), one O(3), two equivalent O(6), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(1)O6 octahedra, faces with four equivalent Ba(1)O12 cuboctahedra, and faces with four equivalent Ho(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-14°. In the second Co site, Co(2) is bonded to one O(1), one O(4), two equivalent O(5), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with four equivalent Co(2)O6 octahedra, faces with four equivalent Ba(1)O12 cuboctahedra, and faces with four equivalent Ho(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-16°. There are seven inequivalent O sites. In the first O site, O(1) is bonded to four equivalent Ba(1) and two equivalent Co(2) atoms to form a mixture of corner and edge-sharing OBa4Co2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the second O site, O(2) is bonded to four equivalent Ba(1) and two equivalent Co(1) atoms to form a mixture of corner and edge-sharing OBa4Co2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the third O site, O(3) is bonded in a linear geometry to four equivalent Ho(1) and two equivalent Co(1) atoms. In the fourth O site, O(4) is bonded in a distorted linear geometry to four equivalent Ho(1) and two equivalent Co(2) atoms. In the fifth O site, O(5) is bonded in a 6-coordinate geometry to two equivalent Ba(1), two equivalent Ho(1), and two equivalent Co(2) atoms. In the sixth O site, O(6) is bonded in a distorted linear geometry to two equivalent Ba(1), two equivalent Ho(1), and two equivalent Co(1) atoms. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to two equivalent Ba(1), two equivalent Ho(1), one Co(1), and one Co(2) atom. is represented by the CIF card [CIF]
data_BaHo(CoO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.781
_cell_length_b   7.886
_cell_length_c   7.827
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   233.356
_cell_formula_units_Z   2
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
  Ba  Ba0  1  0.500  0.000  0.247  1.0
  Ba  Ba1  1  0.500  0.000  0.753  1.0
  Ho  Ho2  1  0.500  0.500  0.232  1.0
  Ho  Ho3  1  0.500  0.500  0.768  1.0
  Co  Co4  1  0.000  0.742  0.500  1.0
  Co  Co5  1  0.000  0.258  0.500  1.0
  Co  Co6  1  0.000  0.744  0.000  1.0
  Co  Co7  1  0.000  0.256  0.000  1.0
  O  O8  1  0.000  0.000  0.000  1.0
  O  O9  1  0.000  0.000  0.500  1.0
  O  O10  1  0.000  0.500  0.500  1.0
  O  O11  1  0.000  0.500  0.000  1.0
  O  O12  1  0.500  0.709  0.000  1.0
  O  O13  1  0.500  0.291  0.000  1.0
  O  O14  1  0.500  0.728  0.500  1.0
  O  O15  1  0.500  0.272  0.500  1.0
  O  O16  1  0.000  0.712  0.243  1.0
  O  O17  1  0.000  0.712  0.757  1.0
  O  O18  1  0.000  0.288  0.757  1.0
  O  O19  1  0.000  0.288  0.243  1.0
[/CIF]
.
The material structure described by BaHo(CoO3)2 crystallizes in the orthorhombic Pmmm space group. Ba(1) is bonded to two equivalent O(1), two equivalent O(2), two equivalent O(5), two equivalent O(6), and four equivalent O(7) atoms to form BaO12 cuboctahedra that share corners with four equivalent Ba(1)O12 cuboctahedra, corners with eight equivalent Ho(1)O12 cuboctahedra, faces with two equivalent Ho(1)O12 cuboctahedra, faces with four equivalent Ba(1)O12 cuboctahedra, faces with four equivalent Co(1)O6 octahedra, and faces with four equivalent Co(2)O6 octahedra. Ho(1) is bonded to two equivalent O(3), two equivalent O(4), two equivalent O(5), two equivalent O(6), and four equivalent O(7) atoms to form HoO12 cuboctahedra that share corners with four equivalent Ho(1)O12 cuboctahedra, corners with eight equivalent Ba(1)O12 cuboctahedra, faces with two equivalent Ba(1)O12 cuboctahedra, faces with four equivalent Ho(1)O12 cuboctahedra, faces with four equivalent Co(1)O6 octahedra, and faces with four equivalent Co(2)O6 octahedra. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(2), one O(3), two equivalent O(6), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(1)O6 octahedra, faces with four equivalent Ba(1)O12 cuboctahedra, and faces with four equivalent Ho(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-14°. In the second Co site, Co(2) is bonded to one O(1), one O(4), two equivalent O(5), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with four equivalent Co(2)O6 octahedra, faces with four equivalent Ba(1)O12 cuboctahedra, and faces with four equivalent Ho(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-16°. There are seven inequivalent O sites. In the first O site, O(1) is bonded to four equivalent Ba(1) and two equivalent Co(2) atoms to form a mixture of corner and edge-sharing OBa4Co2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the second O site, O(2) is bonded to four equivalent Ba(1) and two equivalent Co(1) atoms to form a mixture of corner and edge-sharing OBa4Co2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the third O site, O(3) is bonded in a linear geometry to four equivalent Ho(1) and two equivalent Co(1) atoms. In the fourth O site, O(4) is bonded in a distorted linear geometry to four equivalent Ho(1) and two equivalent Co(2) atoms. In the fifth O site, O(5) is bonded in a 6-coordinate geometry to two equivalent Ba(1), two equivalent Ho(1), and two equivalent Co(2) atoms. In the sixth O site, O(6) is bonded in a distorted linear geometry to two equivalent Ba(1), two equivalent Ho(1), and two equivalent Co(1) atoms. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to two equivalent Ba(1), two equivalent Ho(1), one Co(1), and one Co(2) atom. is represented by the CIF card [CIF]
data_BaHo(CoO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.781
_cell_length_b   7.886
_cell_length_c   7.827
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   233.356
_cell_formula_units_Z   2
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
  Ba  Ba0  1  0.500  0.000  0.247  1.0
  Ba  Ba1  1  0.500  0.000  0.753  1.0
  Ho  Ho2  1  0.500  0.500  0.232  1.0
  Ho  Ho3  1  0.500  0.500  0.768  1.0
  Co  Co4  1  0.000  0.742  0.500  1.0
  Co  Co5  1  0.000  0.258  0.500  1.0
  Co  Co6  1  0.000  0.744  0.000  1.0
  Co  Co7  1  0.000  0.256  0.000  1.0
  O  O8  1  0.000  0.000  0.000  1.0
  O  O9  1  0.000  0.000  0.500  1.0
  O  O10  1  0.000  0.500  0.500  1.0
  O  O11  1  0.000  0.500  0.000  1.0
  O  O12  1  0.500  0.709  0.000  1.0
  O  O13  1  0.500  0.291  0.000  1.0
  O  O14  1  0.500  0.728  0.500  1.0
  O  O15  1  0.500  0.272  0.500  1.0
  O  O16  1  0.000  0.712  0.243  1.0
  O  O17  1  0.000  0.712  0.757  1.0
  O  O18  1  0.000  0.288  0.757  1.0
  O  O19  1  0.000  0.288  0.243  1.0
[/CIF]
.