The structure described by ErRh2PtB is (Cubic) Perovskite-derived structured and crystallizes in the tetragonal P4/mmm space group. Er(1) is bonded to eight equivalent Rh(1) and four equivalent Pt(1) atoms to form ErPt4Rh8 cuboctahedra that share corners with twelve equivalent Er(1)Pt4Rh8 cuboctahedra, faces with six equivalent Er(1)Pt4Rh8 cuboctahedra, and faces with eight equivalent B(1)Pt2Rh4 octahedra. Rh(1) is bonded to four equivalent Er(1) and two equivalent B(1) atoms to form distorted RhEr4B2 octahedra that share corners with eight equivalent Pt(1)Er4B2 octahedra, corners with fourteen equivalent Rh(1)Er4B2 octahedra, edges with four equivalent Rh(1)Er4B2 octahedra, faces with four equivalent Rh(1)Er4B2 octahedra, and faces with four equivalent Pt(1)Er4B2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. Pt(1) is bonded to four equivalent Er(1) and two equivalent B(1) atoms to form distorted PtEr4B2 octahedra that share corners with six equivalent Pt(1)Er4B2 octahedra, corners with sixteen equivalent Rh(1)Er4B2 octahedra, edges with four equivalent Pt(1)Er4B2 octahedra, and faces with eight equivalent Rh(1)Er4B2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. B(1) is bonded to four equivalent Rh(1) and two equivalent Pt(1) atoms to form BPt2Rh4 octahedra that share corners with six equivalent B(1)Pt2Rh4 octahedra and faces with eight equivalent Er(1)Pt4Rh8 cuboctahedra. The corner-sharing octahedra are not tilted. is represented by the CIF card [CIF]
data_ErBPtRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.230
_cell_length_b   4.230
_cell_length_c   4.209
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   75.319
_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
  Er  Er0  1  0.000  0.000  0.000  1.0
  B  B1  1  0.500  0.500  0.500  1.0
  Pt  Pt2  1  0.500  0.500  0.000  1.0
  Rh  Rh3  1  0.000  0.500  0.500  1.0
  Rh  Rh4  1  0.500  0.000  0.500  1.0
[/CIF]
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The structure described by ErRh2PtB is (Cubic) Perovskite-derived structured and crystallizes in the tetragonal P4/mmm space group. Er(1) is bonded to eight equivalent Rh(1) and four equivalent Pt(1) atoms to form ErPt4Rh8 cuboctahedra that share corners with twelve equivalent Er(1)Pt4Rh8 cuboctahedra, faces with six equivalent Er(1)Pt4Rh8 cuboctahedra, and faces with eight equivalent B(1)Pt2Rh4 octahedra. Rh(1) is bonded to four equivalent Er(1) and two equivalent B(1) atoms to form distorted RhEr4B2 octahedra that share corners with eight equivalent Pt(1)Er4B2 octahedra, corners with fourteen equivalent Rh(1)Er4B2 octahedra, edges with four equivalent Rh(1)Er4B2 octahedra, faces with four equivalent Rh(1)Er4B2 octahedra, and faces with four equivalent Pt(1)Er4B2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. Pt(1) is bonded to four equivalent Er(1) and two equivalent B(1) atoms to form distorted PtEr4B2 octahedra that share corners with six equivalent Pt(1)Er4B2 octahedra, corners with sixteen equivalent Rh(1)Er4B2 octahedra, edges with four equivalent Pt(1)Er4B2 octahedra, and faces with eight equivalent Rh(1)Er4B2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. B(1) is bonded to four equivalent Rh(1) and two equivalent Pt(1) atoms to form BPt2Rh4 octahedra that share corners with six equivalent B(1)Pt2Rh4 octahedra and faces with eight equivalent Er(1)Pt4Rh8 cuboctahedra. The corner-sharing octahedra are not tilted. is represented by the CIF card [CIF]
data_ErBPtRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.230
_cell_length_b   4.230
_cell_length_c   4.209
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   75.319
_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
  Er  Er0  1  0.000  0.000  0.000  1.0
  B  B1  1  0.500  0.500  0.500  1.0
  Pt  Pt2  1  0.500  0.500  0.000  1.0
  Rh  Rh3  1  0.000  0.500  0.500  1.0
  Rh  Rh4  1  0.500  0.000  0.500  1.0
[/CIF]
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