Navigation

HEAS Data Platform · Materials Science Database

Pu5U3(Ni4As3)4

Alexandria ALEX

Alex-ID: agm017374144 · Space group: P-62m (#189)

Alexandria Database API

Basic Information

Formula
Pu5U3(Ni4As3)4
Alex-ID
agm017374144
Elements
4
Sites
36
Space group
P-62m (#189)
Crystal system
hexagonal
Volume
581.92
ų
Cell a
12.8837
Å
Cell b
12.8837
Å
Cell c
4.0481
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pu5U3(Ni4As3)4
Pu
5.00 · 13.9%
U
3.00 · 8.3%
Ni
16.00 · 44.4%
As
12.00 · 33.3%

Energy & Stability

Energy above hull
0.0088
eV/atom
Formation energy
-0.5885
eV/atom
Corrected total energy
-275.0466
eV
Raw total energy
-275.0466
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
79.3471
Total magnetisation
29.1062
μB

Additional Information

Prototype ID

A3B5C12D16_0_spg189

Decomposition

PuNi3As2 U(Ni2As)2 U3Ni6As5 PuU(NiAs)2

Computed at

2024-11-03 21:54:34.034409

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: agm017374144).

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 agm017374144
data_agm017374144
_cell_length_a     12.88367
_cell_length_b     12.88367
_cell_length_c     4.04809
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       581.91552
_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
  Pu1 Pu 0.00000 0.81761 0.00000 1.00000
  Pu2 Pu 0.18239 0.18239 0.00000 1.00000
  Pu3 Pu 0.81761 0.00000 0.00000 1.00000
  Pu4 Pu 0.33333 0.66667 0.50000 1.00000
  Pu5 Pu 0.66667 0.33333 0.50000 1.00000
  U1 U 0.00000 0.43531 0.50000 1.00000
  U2 U 0.56469 0.56469 0.50000 1.00000
  U3 U 0.43531 0.00000 0.50000 1.00000
  Ni1 Ni 0.00000 0.27948 0.00000 1.00000
  Ni2 Ni 0.72052 0.72052 0.00000 1.00000
  Ni3 Ni 0.27948 0.00000 0.00000 1.00000
  Ni4 Ni 0.19556 0.81504 0.50000 1.00000
  Ni5 Ni 0.18496 0.38052 0.50000 1.00000
  Ni6 Ni 0.61948 0.80444 0.50000 1.00000
  Ni7 Ni 0.81504 0.19556 0.50000 1.00000
  Ni8 Ni 0.38052 0.18496 0.50000 1.00000
  Ni9 Ni 0.80444 0.61948 0.50000 1.00000
  Ni10 Ni 0.11429 0.63194 0.00000 1.00000
  Ni11 Ni 0.36806 0.48234 0.00000 1.00000
  Ni12 Ni 0.51766 0.88571 0.00000 1.00000
  Ni13 Ni 0.63194 0.11429 0.00000 1.00000
  Ni14 Ni 0.48234 0.36806 0.00000 1.00000
  Ni15 Ni 0.88571 0.51766 0.00000 1.00000
  Ni16 Ni 0.00000 0.00000 0.50000 1.00000
  As1 As 0.00000 0.17996 0.50000 1.00000
  As2 As 0.82004 0.82004 0.50000 1.00000
  As3 As 0.17996 0.00000 0.50000 1.00000
  As4 As 0.30001 0.81918 0.00000 1.00000
  As5 As 0.18082 0.48083 0.00000 1.00000
  As6 As 0.51917 0.69999 0.00000 1.00000
  As7 As 0.81918 0.30001 0.00000 1.00000
  As8 As 0.48083 0.18082 0.00000 1.00000
  As9 As 0.69999 0.51917 0.00000 1.00000
  As10 As 0.00000 0.64927 0.50000 1.00000
  As11 As 0.35073 0.35073 0.50000 1.00000
  As12 As 0.64927 0.00000 0.50000 1.00000
Get direct link