Navigation

HEAS Data Platform · Materials Science Database

Pu3Sn2Hg

Alexandria ALEX

Alex-ID: agm005778647 · Space group: P4/mmm (#123)

Basic Information

Formula
Pu3Sn2Hg
Alex-ID
agm005778647
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
148.37
ų
Cell a
3.2480
Å
Cell b
3.2480
Å
Cell c
14.0639
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pu3Sn2Hg
Pu
3.00 · 50.0%
Sn
2.00 · 33.3%
Hg
1.00 · 16.7%

Energy & Stability

Energy above hull
0.4122
eV/atom
Formation energy
0.1064
eV/atom
Corrected total energy
-50.7239
eV
Raw total energy
-50.7239
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
25.2549
Total magnetisation
11.8194
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

Pu2Sn PuSn PuHg2

Computed at

2023-08-29 22:26:09.249530

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: agm005778647).

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 agm005778647
data_agm005778647
_cell_length_a     3.24801
_cell_length_b     3.24801
_cell_length_c     14.06392
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       148.36833
_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 0.00000 0.00000 1.00000
  Pu2 Pu 0.00000 0.00000 0.66957 1.00000
  Pu3 Pu 0.00000 0.00000 0.33043 1.00000
  Sn1 Sn 0.50000 0.50000 0.83799 1.00000
  Sn2 Sn 0.50000 0.50000 0.16201 1.00000
  Hg1 Hg 0.50000 0.50000 0.50000 1.00000
Get direct link