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Tb4Ce3PrSb8

Alexandria ALEX

Alex-ID: agm045778166 · Space group: R-3m (#166)

Basic Information

Formula
Tb4Ce3PrSb8
Alex-ID
agm045778166
Elements
4
Sites
16
Space group
R-3m (#166)
Crystal system
trigonal
Volume
500.99
ų
Cell a
8.9109
Å
Cell b
8.9109
Å
Cell c
8.9109
Å
α angle
60.06
°
β angle
60.06
°
γ angle
60.06
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb4Ce3PrSb8
Tb
4.00 · 25.0%
Ce
3.00 · 18.8%
Pr
1.00 · 6.3%
Sb
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0029
eV/atom
Formation energy
-1.1145
eV/atom
Corrected total energy
-91.9258
eV
Raw total energy
-91.9258
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0049
eV
DOS at Fermi level
21.8639
Total magnetisation
2.2591
μB

Additional Information

Prototype ID

AB3C4D8_63_spg12

Decomposition

CePrSb2 Tb2CeSb3

Computed at

2024-12-20 09:20:36

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm045778166).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm045778166
data_agm045778166
_cell_length_a     8.91087
_cell_length_b     8.91087
_cell_length_c     8.91087
_cell_angle_alpha  60.05939
_cell_angle_beta   60.05939
_cell_angle_gamma  60.05939
_cell_volume       500.99019
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Tb1 Tb 0.50000 0.50000 0.50000 1.00000
  Tb2 Tb 0.00000 0.00000 0.50000 1.00000
  Tb3 Tb 0.50000 0.00000 0.00000 1.00000
  Tb4 Tb 0.00000 0.50000 0.00000 1.00000
  Ce1 Ce 0.00000 0.50000 0.50000 1.00000
  Ce2 Ce 0.50000 0.00000 0.50000 1.00000
  Ce3 Ce 0.50000 0.50000 0.00000 1.00000
  Pr1 Pr 0.00000 0.00000 0.00000 1.00000
  Sb1 Sb 0.74668 0.25039 0.74668 1.00000
  Sb2 Sb 0.25039 0.74668 0.74668 1.00000
  Sb3 Sb 0.75173 0.75173 0.75173 1.00000
  Sb4 Sb 0.74668 0.74668 0.25039 1.00000
  Sb5 Sb 0.25332 0.25332 0.74961 1.00000
  Sb6 Sb 0.24827 0.24827 0.24827 1.00000
  Sb7 Sb 0.74961 0.25332 0.25332 1.00000
  Sb8 Sb 0.25332 0.74961 0.25332 1.00000
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