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PuReSi2Ir

Alexandria ALEX

Alex-ID: agm005019030 · Space group: I-4m2 (#119)

Basic Information

Formula
PuReSi2Ir
Alex-ID
agm005019030
Elements
4
Sites
5
Space group
I-4m2 (#119)
Crystal system
tetragonal
Volume
85.68
ų
Cell a
4.1562
Å
Cell b
4.1562
Å
Cell c
5.7653
Å
α angle
111.13
°
β angle
111.13
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PuReSi2Ir
Pu
1.00 · 20.0%
Re
1.00 · 20.0%
Si
2.00 · 40.0%
Ir
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0431
eV/atom
Formation energy
-0.5993
eV/atom
Corrected total energy
-49.4837
eV
Raw total energy
-49.4837
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
13.5430
Total magnetisation
5.2143
μB

Additional Information

Prototype ID

ABCD2_49_spg119

Decomposition

Pu2Re3Si4 Pu(Re2Si)2 Pu(SiIr)2

Computed at

2022-07-05 03:35:33.724501

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: agm005019030).

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 agm005019030
data_agm005019030
_cell_length_a     4.15617
_cell_length_b     4.15617
_cell_length_c     5.76530
_cell_angle_alpha  111.12762
_cell_angle_beta   111.12762
_cell_angle_gamma  90.00000
_cell_volume       85.67816
_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
  Re1 Re 0.75000 0.25000 0.50000 1.00000
  Si1 Si 0.62448 0.62448 0.24896 1.00000
  Si2 Si 0.37552 0.37552 0.75104 1.00000
  Ir1 Ir 0.25000 0.75000 0.50000 1.00000
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