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Tb2YAu3

Alexandria ALEX

Alex-ID: agm035189342 · Space group: P-1 (#2)

Basic Information

Formula
Tb2YAu3
Alex-ID
agm035189342
Elements
3
Sites
24
Space group
P-1 (#2)
Crystal system
triclinic
Volume
582.67
ų
Cell a
5.8684
Å
Cell b
7.4562
Å
Cell c
14.6319
Å
α angle
104.80
°
β angle
85.22
°
γ angle
109.72
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2YAu3
Tb
8.00 · 33.3%
Y
4.00 · 16.7%
Au
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0010
eV/atom
Formation energy
-0.8776
eV/atom
Corrected total energy
-123.3027
eV
Raw total energy
-123.3027
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
15.6480
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

YAu TbAu

Computed at

2024-12-30 06:57:09

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: agm035189342).

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 agm035189342
data_agm035189342
_cell_length_a     5.86837
_cell_length_b     7.45615
_cell_length_c     14.63188
_cell_angle_alpha  104.80433
_cell_angle_beta   85.22413
_cell_angle_gamma  109.71937
_cell_volume       582.67049
_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 0.77718 0.44695 0.74997 1.00000
  Tb2 Tb 0.22225 0.38633 0.91662 1.00000
  Tb3 Tb 0.77775 0.61367 0.08338 1.00000
  Tb4 Tb 0.22282 0.55305 0.25003 1.00000
  Tb5 Tb 0.22322 0.05331 0.24971 1.00000
  Tb6 Tb 0.77750 0.78035 0.41712 1.00000
  Tb7 Tb 0.22250 0.21965 0.58288 1.00000
  Tb8 Tb 0.77678 0.94669 0.75029 1.00000
  Y1 Y 0.22249 0.88645 0.91675 1.00000
  Y2 Y 0.77751 0.11355 0.08325 1.00000
  Y3 Y 0.77769 0.28054 0.41672 1.00000
  Y4 Y 0.22231 0.71946 0.58328 1.00000
  Au1 Au 0.67650 0.25395 0.91677 1.00000
  Au2 Au 0.67632 0.75301 0.91674 1.00000
  Au3 Au 0.32350 0.74605 0.08323 1.00000
  Au4 Au 0.32368 0.24699 0.08326 1.00000
  Au5 Au 0.67634 0.42048 0.25020 1.00000
  Au6 Au 0.67630 0.92002 0.25013 1.00000
  Au7 Au 0.32365 0.41323 0.41639 1.00000
  Au8 Au 0.32350 0.91284 0.41645 1.00000
  Au9 Au 0.67635 0.58677 0.58361 1.00000
  Au10 Au 0.67650 0.08716 0.58355 1.00000
  Au11 Au 0.32366 0.57952 0.74980 1.00000
  Au12 Au 0.32370 0.07998 0.74987 1.00000
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