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PuCd5Hg4Sb

Alexandria ALEX

Alex-ID: agm004917455 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
PuCd5Hg4Sb
Alex-ID
agm004917455
Elements
4
Sites
11
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
294.91
ų
Cell a
5.4356
Å
Cell b
5.4356
Å
Cell c
9.9815
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PuCd5Hg4Sb
Pu
1.00 · 9.1%
Cd
5.00 · 45.5%
Hg
4.00 · 36.4%
Sb
1.00 · 9.1%

Energy & Stability

Energy above hull
0.1871
eV/atom
Formation energy
0.0750
eV/atom
Corrected total energy
-23.6910
eV
Raw total energy
-23.6910
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
16.5534
Total magnetisation
5.8486
μB

Additional Information

Prototype ID

ABC4D5_1_spg123

Decomposition

PuCdSb2 Pu4Sb3 Hg Cd

Computed at

2022-07-01 08:00:35.058867

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: agm004917455).

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 agm004917455
data_agm004917455
_cell_length_a     5.43559
_cell_length_b     5.43559
_cell_length_c     9.98155
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       294.91070
_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 0.50000 0.50000 0.50000 1.00000
  Cd1 Cd 0.00000 0.50000 0.30705 1.00000
  Cd2 Cd 0.00000 0.50000 0.69295 1.00000
  Cd3 Cd 0.50000 0.00000 0.30705 1.00000
  Cd4 Cd 0.00000 0.00000 0.00000 1.00000
  Cd5 Cd 0.50000 0.00000 0.69295 1.00000
  Hg1 Hg 0.50000 0.50000 0.17666 1.00000
  Hg2 Hg 0.50000 0.50000 0.82334 1.00000
  Hg3 Hg 0.50000 0.00000 0.00000 1.00000
  Hg4 Hg 0.00000 0.50000 0.00000 1.00000
  Sb1 Sb 0.00000 0.00000 0.50000 1.00000
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