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Y2UBi3

Alexandria ALEX

Alex-ID: agm005836624 · Space group: Fddd (#70)

Basic Information

Formula
Y2UBi3
Alex-ID
agm005836624
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
767.29
ų
Cell a
7.7912
Å
Cell b
7.7912
Å
Cell c
14.1180
Å
α angle
100.70
°
β angle
100.70
°
γ angle
109.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y2UBi3
Y
8.00 · 33.3%
U
4.00 · 16.7%
Bi
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0743
eV/atom
Formation energy
-0.5328
eV/atom
Corrected total energy
-156.2169
eV
Raw total energy
-156.2169
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
26.7024
Total magnetisation
10.8987
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

U2Bi Bi YBi

Computed at

2023-08-25 08:17:45.765611

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: agm005836624).

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 agm005836624
data_agm005836624
_cell_length_a     7.79116
_cell_length_b     7.79116
_cell_length_c     14.11804
_cell_angle_alpha  100.70377
_cell_angle_beta   100.70376
_cell_angle_gamma  109.08006
_cell_volume       767.28615
_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
  Y1 Y 0.00068 0.50068 0.00135 1.00000
  Y2 Y 0.41710 0.41710 0.83419 1.00000
  Y3 Y 0.83290 0.33290 0.66581 1.00000
  Y4 Y 0.24932 0.24932 0.49865 1.00000
  Y5 Y 0.75068 0.75068 0.50135 1.00000
  Y6 Y 0.66710 0.16710 0.33419 1.00000
  Y7 Y 0.58290 0.58290 0.16581 1.00000
  Y8 Y 0.49932 0.99932 0.99865 1.00000
  U1 U 0.91651 0.91651 0.83303 1.00000
  U2 U 0.33349 0.83349 0.66697 1.00000
  U3 U 0.16651 0.66651 0.33303 1.00000
  U4 U 0.08349 0.08349 0.16697 1.00000
  Bi1 Bi 0.16502 0.66458 0.83329 1.00000
  Bi2 Bi 0.66827 0.16870 0.83329 1.00000
  Bi3 Bi 0.08498 0.08542 0.66671 1.00000
  Bi4 Bi 0.58173 0.58130 0.66671 1.00000
  Bi5 Bi 0.99880 0.49880 0.50000 1.00000
  Bi6 Bi 0.50120 0.00120 0.50000 1.00000
  Bi7 Bi 0.41870 0.41827 0.33329 1.00000
  Bi8 Bi 0.91458 0.91502 0.33329 1.00000
  Bi9 Bi 0.83130 0.33173 0.16671 1.00000
  Bi10 Bi 0.33542 0.83498 0.16671 1.00000
  Bi11 Bi 0.25120 0.25120 1.00000 1.00000
  Bi12 Bi 0.74880 0.74880 0.00000 1.00000
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