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UBi4Pd15

Alexandria ALEX

Alex-ID: agm006040407 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
UBi4Pd15
Alex-ID
agm006040407
Elements
3
Sites
20
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
355.49
ų
Cell a
4.1487
Å
Cell b
4.1487
Å
Cell c
20.6542
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
UBi4Pd15
U
1.00 · 5.0%
Bi
4.00 · 20.0%
Pd
15.00 · 75.0%

Energy & Stability

Energy above hull
0.0295
eV/atom
Formation energy
-0.2938
eV/atom
Corrected total energy
-110.5807
eV
Raw total energy
-110.5807
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0166
eV
DOS at Fermi level
20.6957
Total magnetisation
1.9056
μB

Additional Information

Prototype ID

AB4C15_2_spg123

Decomposition

Bi2Pd5 UPd8 BiPd

Computed at

2023-08-15 13:59:00.543282

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: agm006040407).

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 agm006040407
data_agm006040407
_cell_length_a     4.14868
_cell_length_b     4.14868
_cell_length_c     20.65416
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       355.49013
_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 0.00000 0.00000 0.00000 1.00000
  Bi1 Bi 0.00000 0.00000 0.20222 1.00000
  Bi2 Bi 0.00000 0.00000 0.40014 1.00000
  Bi3 Bi 0.00000 0.00000 0.59986 1.00000
  Bi4 Bi 0.00000 0.00000 0.79778 1.00000
  Pd1 Pd 0.50000 0.50000 0.00000 1.00000
  Pd2 Pd 0.50000 0.50000 0.19806 1.00000
  Pd3 Pd 0.50000 0.50000 0.39958 1.00000
  Pd4 Pd 0.50000 0.50000 0.60042 1.00000
  Pd5 Pd 0.50000 0.50000 0.80194 1.00000
  Pd6 Pd 0.50000 0.00000 0.09521 1.00000
  Pd7 Pd 0.50000 0.00000 0.29992 1.00000
  Pd8 Pd 0.50000 0.00000 0.50000 1.00000
  Pd9 Pd 0.50000 0.00000 0.70008 1.00000
  Pd10 Pd 0.50000 0.00000 0.90479 1.00000
  Pd11 Pd 0.00000 0.50000 0.09521 1.00000
  Pd12 Pd 0.00000 0.50000 0.29992 1.00000
  Pd13 Pd 0.00000 0.50000 0.50000 1.00000
  Pd14 Pd 0.00000 0.50000 0.70008 1.00000
  Pd15 Pd 0.00000 0.50000 0.90479 1.00000
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