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Tb3Al3Pt2Au

Alexandria ALEX

Alex-ID: agm033984846 · Space group: Pm (#6)

Basic Information

Formula
Tb3Al3Pt2Au
Alex-ID
agm033984846
Elements
4
Sites
36
Space group
Pm (#6)
Crystal system
monoclinic
Volume
732.72
ų
Cell a
7.1117
Å
Cell b
4.4371
Å
Cell c
23.2245
Å
α angle
90.00
°
β angle
88.94
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Al3Pt2Au
Tb
12.00 · 33.3%
Al
12.00 · 33.3%
Pt
8.00 · 22.2%
Au
4.00 · 11.1%

Energy & Stability

Energy above hull
0.0097
eV/atom
Formation energy
-1.0143
eV/atom
Corrected total energy
-198.8617
eV
Raw total energy
-198.8617
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0020
eV
DOS at Fermi level
23.2943
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D3_12_spg6

Decomposition

Tb3Al3PtAu2 TbAlPt

Computed at

2025-01-03 23:35:27

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: agm033984846).

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 agm033984846
data_agm033984846
_cell_length_a     7.11166
_cell_length_b     4.43706
_cell_length_c     23.22451
_cell_angle_alpha  90.00000
_cell_angle_beta   88.93969
_cell_angle_gamma  90.00000
_cell_volume       732.72179
_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 0.50519 0.00000 0.93637 1.00000
  Tb2 Tb 0.52419 0.00000 0.60287 1.00000
  Tb3 Tb 0.51465 0.00000 0.27030 1.00000
  Tb4 Tb 0.00785 0.00000 0.89860 1.00000
  Tb5 Tb 0.03310 0.00000 0.56103 1.00000
  Tb6 Tb 0.02355 0.00000 0.22857 1.00000
  Tb7 Tb 0.48861 0.50000 0.72817 1.00000
  Tb8 Tb 0.47207 0.50000 0.39418 1.00000
  Tb9 Tb 0.46201 0.50000 0.06168 1.00000
  Tb10 Tb 0.98564 0.50000 0.77186 1.00000
  Tb11 Tb 0.98278 0.50000 0.43900 1.00000
  Tb12 Tb 0.97278 0.50000 0.10624 1.00000
  Al1 Al 0.66545 0.00000 0.81096 1.00000
  Al2 Al 0.65374 0.00000 0.47783 1.00000
  Al3 Al 0.64555 0.00000 0.14531 1.00000
  Al4 Al 0.17153 0.00000 0.68833 1.00000
  Al5 Al 0.16030 0.00000 0.35654 1.00000
  Al6 Al 0.15212 0.00000 0.02487 1.00000
  Al7 Al 0.34034 0.50000 0.85884 1.00000
  Al8 Al 0.35314 0.50000 0.52258 1.00000
  Al9 Al 0.34481 0.50000 0.18994 1.00000
  Al10 Al 0.83185 0.50000 0.97611 1.00000
  Al11 Al 0.85830 0.50000 0.64066 1.00000
  Al12 Al 0.84795 0.50000 0.30873 1.00000
  Pt1 Pt 0.28569 0.00000 0.46331 1.00000
  Pt2 Pt 0.27740 0.00000 0.13124 1.00000
  Pt3 Pt 0.20612 0.50000 0.96568 1.00000
  Pt4 Pt 0.23086 0.50000 0.63085 1.00000
  Pt5 Pt 0.21772 0.50000 0.29745 1.00000
  Pt6 Pt 0.71526 0.50000 0.86839 1.00000
  Pt7 Pt 0.72513 0.50000 0.53539 1.00000
  Pt8 Pt 0.71667 0.50000 0.20334 1.00000
  Au1 Au 0.79232 0.00000 0.70081 1.00000
  Au2 Au 0.78046 0.00000 0.36892 1.00000
  Au3 Au 0.76955 0.00000 0.03600 1.00000
  Au4 Au 0.28532 0.00000 0.79905 1.00000
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