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Tb2HfRh3

Alexandria ALEX

Alex-ID: agm017478261 · Space group: P2_1/c (#14)

Basic Information

Formula
Tb2HfRh3
Alex-ID
agm017478261
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
465.50
ų
Cell a
5.9109
Å
Cell b
14.1287
Å
Cell c
6.9165
Å
α angle
90.00
°
β angle
126.30
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2HfRh3
Tb
8.00 · 33.3%
Hf
4.00 · 16.7%
Rh
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0327
eV/atom
Formation energy
-0.8341
eV/atom
Corrected total energy
-185.1083
eV
Raw total energy
-185.1083
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0064
eV
DOS at Fermi level
12.2651
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4717_spg14

Decomposition

Tb2HfRh3

Computed at

2025-04-14 08:21:52

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: agm017478261).

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 agm017478261
data_agm017478261
_cell_length_a     5.91089
_cell_length_b     14.12867
_cell_length_c     6.91650
_cell_angle_alpha  90.00000
_cell_angle_beta   126.30338
_cell_angle_gamma  90.00000
_cell_volume       465.49829
_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 0.74653 0.25295 0.37442 1.00000
  Tb2 Tb 0.74653 0.24705 0.87442 1.00000
  Tb3 Tb 0.75038 0.58204 0.37243 1.00000
  Tb4 Tb 0.75038 0.91796 0.87243 1.00000
  Tb5 Tb 0.24962 0.08204 0.12757 1.00000
  Tb6 Tb 0.24962 0.41796 0.62757 1.00000
  Tb7 Tb 0.25347 0.75295 0.12558 1.00000
  Tb8 Tb 0.25347 0.74705 0.62558 1.00000
  Hf1 Hf 0.75821 0.91672 0.37644 1.00000
  Hf2 Hf 0.75821 0.58328 0.87644 1.00000
  Hf3 Hf 0.24179 0.41672 0.12356 1.00000
  Hf4 Hf 0.24179 0.08328 0.62356 1.00000
  Rh1 Rh 0.74332 0.42204 0.63498 1.00000
  Rh2 Rh 0.74332 0.07796 0.13498 1.00000
  Rh3 Rh 0.76355 0.07555 0.60888 1.00000
  Rh4 Rh 0.76355 0.42445 0.10888 1.00000
  Rh5 Rh 0.75387 0.75198 0.62159 1.00000
  Rh6 Rh 0.75387 0.74802 0.12159 1.00000
  Rh7 Rh 0.24613 0.25198 0.87841 1.00000
  Rh8 Rh 0.24613 0.24802 0.37841 1.00000
  Rh9 Rh 0.23645 0.57555 0.89112 1.00000
  Rh10 Rh 0.23645 0.92445 0.39112 1.00000
  Rh11 Rh 0.25668 0.92204 0.86502 1.00000
  Rh12 Rh 0.25668 0.57796 0.36502 1.00000
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