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PuHgPb

Alexandria ALEX

Alex-ID: agm005643347 · Space group: Pmmm (#47)

Basic Information

Formula
PuHgPb
Alex-ID
agm005643347
Elements
3
Sites
6
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
164.73
ų
Cell a
3.2622
Å
Cell b
5.3596
Å
Cell c
9.4214
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PuHgPb
Pu
2.00 · 33.3%
Hg
2.00 · 33.3%
Pb
2.00 · 33.3%

Energy & Stability

Energy above hull
0.1409
eV/atom
Formation energy
-0.0114
eV/atom
Corrected total energy
-36.8710
eV
Raw total energy
-36.8710
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0008
eV
DOS at Fermi level
15.7303
Total magnetisation
11.8917
μB

Additional Information

Prototype ID

ABC_10653_spg59

Decomposition

PuHg2 PuPb3 PuPb

Computed at

2023-06-17 13:09:25.032070

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: agm005643347).

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 agm005643347
data_agm005643347
_cell_length_a     3.26225
_cell_length_b     5.35964
_cell_length_c     9.42138
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       164.72804
_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 0.82956 1.00000
  Pu2 Pu 0.50000 0.50000 0.17044 1.00000
  Hg1 Hg 0.50000 0.00000 0.65944 1.00000
  Hg2 Hg 0.50000 0.00000 0.34056 1.00000
  Pb1 Pb 0.00000 0.00000 0.00000 1.00000
  Pb2 Pb 0.00000 0.50000 0.50000 1.00000
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