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Tb3CeFe8

Alexandria ALEX

Alex-ID: agm005994930 · Space group: R3m (#160)

Basic Information

Formula
Tb3CeFe8
Alex-ID
agm005994930
Elements
3
Sites
12
Space group
R3m (#160)
Crystal system
trigonal
Volume
192.83
ų
Cell a
5.1502
Å
Cell b
5.1502
Å
Cell c
8.9054
Å
α angle
73.19
°
β angle
73.19
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3CeFe8
Tb
3.00 · 25.0%
Ce
1.00 · 8.3%
Fe
8.00 · 66.7%

Energy & Stability

Energy above hull
0.0134
eV/atom
Formation energy
-0.0625
eV/atom
Corrected total energy
-88.2823
eV
Raw total energy
-88.2823
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0085
eV
DOS at Fermi level
14.9762
Total magnetisation
13.8374
μB

Additional Information

Prototype ID

AB3C8_29_spg160

Decomposition

Tb2CeFe TbFe3 CeFe

Computed at

2023-09-08 00:56:18.127018

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: agm005994930).

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 agm005994930
data_agm005994930
_cell_length_a     5.15023
_cell_length_b     5.15023
_cell_length_c     8.90536
_cell_angle_alpha  73.19205
_cell_angle_beta   73.19205
_cell_angle_gamma  60.00000
_cell_volume       192.82637
_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 0.37525 0.37525 0.87424 1.00000
  Tb2 Tb 0.99971 0.99971 0.00087 1.00000
  Tb3 Tb 0.50036 0.50036 0.49891 1.00000
  Ce1 Ce 0.87443 0.87443 0.37672 1.00000
  Fe1 Fe 0.93848 0.43726 0.18699 1.00000
  Fe2 Fe 0.43690 0.93753 0.68805 1.00000
  Fe3 Fe 0.43726 0.43726 0.18699 1.00000
  Fe4 Fe 0.93753 0.93753 0.68805 1.00000
  Fe5 Fe 0.18752 0.18752 0.43743 1.00000
  Fe6 Fe 0.68776 0.68776 0.93672 1.00000
  Fe7 Fe 0.43726 0.93848 0.18699 1.00000
  Fe8 Fe 0.93753 0.43690 0.68805 1.00000
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