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Pu3Ge2Pt

Alexandria ALEX

Alex-ID: agm005672248 · Space group: Pnma (#62)

Basic Information

Formula
Pu3Ge2Pt
Alex-ID
agm005672248
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
545.32
ų
Cell a
4.3875
Å
Cell b
10.2981
Å
Cell c
12.0693
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pu3Ge2Pt
Pu
12.00 · 50.0%
Ge
8.00 · 33.3%
Pt
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0705
eV/atom
Formation energy
-0.5175
eV/atom
Corrected total energy
-245.6951
eV
Raw total energy
-245.6951
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0002
eV
DOS at Fermi level
118.9072
Total magnetisation
21.2218
μB

Additional Information

Prototype ID

AB2C3_315_spg62

Decomposition

PuGePt Pu5Ge3 PuPt

Computed at

2023-08-18 12:58:41.911549

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: agm005672248).

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 agm005672248
data_agm005672248
_cell_length_a     4.38749
_cell_length_b     10.29812
_cell_length_c     12.06926
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       545.32332
_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 0.25000 0.40763 0.04708 1.00000
  Pu2 Pu 0.75000 0.59237 0.95292 1.00000
  Pu3 Pu 0.75000 0.90763 0.45292 1.00000
  Pu4 Pu 0.25000 0.09237 0.54708 1.00000
  Pu5 Pu 0.25000 0.71769 0.23562 1.00000
  Pu6 Pu 0.75000 0.28231 0.76438 1.00000
  Pu7 Pu 0.75000 0.21769 0.26438 1.00000
  Pu8 Pu 0.25000 0.78231 0.73562 1.00000
  Pu9 Pu 0.25000 0.43785 0.37192 1.00000
  Pu10 Pu 0.75000 0.56215 0.62808 1.00000
  Pu11 Pu 0.75000 0.93785 0.12808 1.00000
  Pu12 Pu 0.25000 0.06215 0.87192 1.00000
  Ge1 Ge 0.25000 0.71400 0.49808 1.00000
  Ge2 Ge 0.75000 0.28600 0.50192 1.00000
  Ge3 Ge 0.75000 0.21400 0.00192 1.00000
  Ge4 Ge 0.25000 0.78600 0.99808 1.00000
  Ge5 Ge 0.25000 0.00687 0.30062 1.00000
  Ge6 Ge 0.75000 0.99313 0.69938 1.00000
  Ge7 Ge 0.75000 0.50687 0.19938 1.00000
  Ge8 Ge 0.25000 0.49313 0.80062 1.00000
  Pt1 Pt 0.25000 0.13832 0.11361 1.00000
  Pt2 Pt 0.75000 0.86168 0.88639 1.00000
  Pt3 Pt 0.75000 0.63832 0.38639 1.00000
  Pt4 Pt 0.25000 0.36168 0.61361 1.00000
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