Navigation

HEAS Data Platform · Materials Science Database

UAl5Pt3

Alexandria ALEX

Alex-ID: agm012592298 · Space group: Pnma (#62)

Basic Information

Formula
UAl5Pt3
Alex-ID
agm012592298
Elements
3
Sites
36
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
620.40
ų
Cell a
4.0691
Å
Cell b
7.2873
Å
Cell c
20.9222
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
UAl5Pt3
U
4.00 · 11.1%
Al
20.00 · 55.6%
Pt
12.00 · 33.3%

Energy & Stability

Energy above hull
0.0152
eV/atom
Formation energy
-0.8309
eV/atom
Corrected total energy
-223.0327
eV
Raw total energy
-223.0327
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
39.3005
Total magnetisation
9.1220
μB

Additional Information

Prototype ID

AB3C5_163_spg62

Decomposition

Al3Pt2 U4(Al8Pt3)3 U

Computed at

2025-03-09 10:45:37

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: agm012592298).

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 agm012592298
data_agm012592298
_cell_length_a     4.06907
_cell_length_b     7.28733
_cell_length_c     20.92221
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       620.39961
_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
  U1 U 0.75000 0.62376 0.14128 1.00000
  U2 U 0.25000 0.37624 0.85872 1.00000
  U3 U 0.75000 0.87624 0.64128 1.00000
  U4 U 0.25000 0.12376 0.35872 1.00000
  Al1 Al 0.25000 0.86204 0.88010 1.00000
  Al2 Al 0.25000 0.38213 0.48587 1.00000
  Al3 Al 0.25000 0.17924 0.70146 1.00000
  Al4 Al 0.75000 0.37033 0.99448 1.00000
  Al5 Al 0.75000 0.12967 0.49448 1.00000
  Al6 Al 0.75000 0.82076 0.29854 1.00000
  Al7 Al 0.25000 0.56450 0.70587 1.00000
  Al8 Al 0.75000 0.13796 0.11990 1.00000
  Al9 Al 0.75000 0.06450 0.79413 1.00000
  Al10 Al 0.75000 0.67924 0.79854 1.00000
  Al11 Al 0.25000 0.63796 0.38010 1.00000
  Al12 Al 0.75000 0.43550 0.29413 1.00000
  Al13 Al 0.25000 0.87033 0.50552 1.00000
  Al14 Al 0.25000 0.11787 0.98587 1.00000
  Al15 Al 0.25000 0.62967 0.00552 1.00000
  Al16 Al 0.75000 0.61787 0.51413 1.00000
  Al17 Al 0.75000 0.36204 0.61990 1.00000
  Al18 Al 0.75000 0.88213 0.01413 1.00000
  Al19 Al 0.25000 0.93550 0.20587 1.00000
  Al20 Al 0.25000 0.32076 0.20146 1.00000
  Pt1 Pt 0.25000 0.87277 0.75845 1.00000
  Pt2 Pt 0.75000 0.37277 0.74155 1.00000
  Pt3 Pt 0.75000 0.12723 0.24155 1.00000
  Pt4 Pt 0.25000 0.62723 0.25845 1.00000
  Pt5 Pt 0.75000 0.65476 0.92350 1.00000
  Pt6 Pt 0.25000 0.91207 0.08431 1.00000
  Pt7 Pt 0.25000 0.58793 0.58431 1.00000
  Pt8 Pt 0.75000 0.41207 0.41569 1.00000
  Pt9 Pt 0.25000 0.34524 0.07650 1.00000
  Pt10 Pt 0.75000 0.84524 0.42350 1.00000
  Pt11 Pt 0.25000 0.15476 0.57650 1.00000
  Pt12 Pt 0.75000 0.08793 0.91569 1.00000
Get direct link