The crystal structure described by TbRhO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. Rh(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing RhO6 octahedra. The corner-sharing octahedral tilt angles range from 39-42°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Tb(1) and two equivalent Rh(1) atoms. In the second O site, O(2) is bonded to two equivalent Tb(1) and two equivalent Rh(1) atoms to form distorted corner-sharing OTb2Rh2 trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbRhO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.229
_cell_length_b   5.776
_cell_length_c   7.600
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   229.553
_cell_formula_units_Z   4
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  0.470  0.584  0.750  1.0
  Tb  Tb1  1  0.970  0.916  0.250  1.0
  Tb  Tb2  1  0.030  0.084  0.750  1.0
  Tb  Tb3  1  0.530  0.416  0.250  1.0
  Rh  Rh4  1  0.500  0.000  0.500  1.0
  Rh  Rh5  1  0.000  0.500  0.500  1.0
  Rh  Rh6  1  0.000  0.500  0.000  1.0
  Rh  Rh7  1  0.500  0.000  0.000  1.0
  O  O8  1  0.824  0.191  0.440  1.0
  O  O9  1  0.324  0.309  0.560  1.0
  O  O10  1  0.676  0.691  0.060  1.0
  O  O11  1  0.176  0.809  0.940  1.0
  O  O12  1  0.176  0.809  0.560  1.0
  O  O13  1  0.676  0.691  0.440  1.0
  O  O14  1  0.324  0.309  0.940  1.0
  O  O15  1  0.824  0.191  0.060  1.0
  O  O16  1  0.370  0.049  0.250  1.0
  O  O17  1  0.870  0.451  0.750  1.0
  O  O18  1  0.130  0.549  0.250  1.0
  O  O19  1  0.630  0.951  0.750  1.0
[/CIF]
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The crystal structure described by TbRhO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. Rh(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing RhO6 octahedra. The corner-sharing octahedral tilt angles range from 39-42°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Tb(1) and two equivalent Rh(1) atoms. In the second O site, O(2) is bonded to two equivalent Tb(1) and two equivalent Rh(1) atoms to form distorted corner-sharing OTb2Rh2 trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbRhO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.229
_cell_length_b   5.776
_cell_length_c   7.600
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   229.553
_cell_formula_units_Z   4
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  0.470  0.584  0.750  1.0
  Tb  Tb1  1  0.970  0.916  0.250  1.0
  Tb  Tb2  1  0.030  0.084  0.750  1.0
  Tb  Tb3  1  0.530  0.416  0.250  1.0
  Rh  Rh4  1  0.500  0.000  0.500  1.0
  Rh  Rh5  1  0.000  0.500  0.500  1.0
  Rh  Rh6  1  0.000  0.500  0.000  1.0
  Rh  Rh7  1  0.500  0.000  0.000  1.0
  O  O8  1  0.824  0.191  0.440  1.0
  O  O9  1  0.324  0.309  0.560  1.0
  O  O10  1  0.676  0.691  0.060  1.0
  O  O11  1  0.176  0.809  0.940  1.0
  O  O12  1  0.176  0.809  0.560  1.0
  O  O13  1  0.676  0.691  0.440  1.0
  O  O14  1  0.324  0.309  0.940  1.0
  O  O15  1  0.824  0.191  0.060  1.0
  O  O16  1  0.370  0.049  0.250  1.0
  O  O17  1  0.870  0.451  0.750  1.0
  O  O18  1  0.130  0.549  0.250  1.0
  O  O19  1  0.630  0.951  0.750  1.0
[/CIF]
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