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PuPaGaSn

Alexandria ALEX

Alex-ID: agm005208550 · Space group: Amm2 (#38)

Basic Information

Formula
PuPaGaSn
Alex-ID
agm005208550
Elements
4
Sites
4
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
96.46
ų
Cell a
3.1632
Å
Cell b
5.7268
Å
Cell c
5.5404
Å
α angle
90.00
°
β angle
90.00
°
γ angle
106.03
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PuPaGaSn
Pu
1.00 · 25.0%
Pa
1.00 · 25.0%
Ga
1.00 · 25.0%
Sn
1.00 · 25.0%

Energy & Stability

Energy above hull
0.3490
eV/atom
Formation energy
0.0045
eV/atom
Corrected total energy
-30.8446
eV
Raw total energy
-30.8446
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0050
eV
DOS at Fermi level
7.7758
Total magnetisation
5.5779
μB

Additional Information

Prototype ID

ABCD_529_spg8

Decomposition

PuPaGa4 Pa3Sn PuSn

Computed at

2022-07-10 12:15:23.894413

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: agm005208550).

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 agm005208550
data_agm005208550
_cell_length_a     3.16320
_cell_length_b     5.72679
_cell_length_c     5.54040
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  106.03207
_cell_volume       96.46077
_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 0.19875 0.39750 0.00000 1.00000
  Pa1 Pa 0.94894 0.89789 0.00000 1.00000
  Ga1 Ga 0.06648 0.13296 0.50000 1.00000
  Sn1 Sn 0.79819 0.59637 0.50000 1.00000
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