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PuHf2P3

Alexandria ALEX

Alex-ID: agm040309088 · Space group: Fddd (#70)

Basic Information

Formula
PuHf2P3
Alex-ID
agm040309088
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
460.37
ų
Cell a
12.5473
Å
Cell b
11.9621
Å
Cell c
6.5600
Å
α angle
79.47
°
β angle
69.60
°
γ angle
30.93
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PuHf2P3
Pu
4.00 · 16.7%
Hf
8.00 · 33.3%
P
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0036
eV/atom
Formation energy
-1.2834
eV/atom
Corrected total energy
-232.6744
eV
Raw total energy
-232.6744
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0036
eV
DOS at Fermi level
38.2208
Total magnetisation
21.1131
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

PuHfP2 HfP

Computed at

2025-02-06 08:32:58

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: agm040309088).

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 agm040309088
data_agm040309088
_cell_length_a     12.54728
_cell_length_b     11.96206
_cell_length_c     6.56004
_cell_angle_alpha  79.46657
_cell_angle_beta   69.60178
_cell_angle_gamma  30.93165
_cell_volume       460.37023
_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 0.91674 0.91674 0.08326 1.00000
  Pu2 Pu 0.33326 0.33326 0.16674 1.00000
  Pu3 Pu 0.16674 0.16674 0.33326 1.00000
  Pu4 Pu 0.08326 0.08326 0.91674 1.00000
  Hf1 Hf 0.00055 0.00055 0.49945 1.00000
  Hf2 Hf 0.41564 0.41564 0.58436 1.00000
  Hf3 Hf 0.83436 0.83436 0.66564 1.00000
  Hf4 Hf 0.24945 0.24945 0.75055 1.00000
  Hf5 Hf 0.75055 0.75055 0.24945 1.00000
  Hf6 Hf 0.66564 0.66564 0.83436 1.00000
  Hf7 Hf 0.58436 0.58436 0.41564 1.00000
  Hf8 Hf 0.49945 0.49945 0.00055 1.00000
  P1 P 0.66924 0.16760 0.82181 1.00000
  P2 P 0.16760 0.66924 0.34135 1.00000
  P3 P 0.58076 0.08240 0.42819 1.00000
  P4 P 0.08240 0.58076 0.90865 1.00000
  P5 P 0.51173 0.98827 0.98827 1.00000
  P6 P 0.98827 0.51173 0.51173 1.00000
  P7 P 0.90865 0.42819 0.08240 1.00000
  P8 P 0.42819 0.90865 0.58076 1.00000
  P9 P 0.34135 0.82181 0.16760 1.00000
  P10 P 0.82181 0.34135 0.66924 1.00000
  P11 P 0.73827 0.26173 0.26173 1.00000
  P12 P 0.26173 0.73827 0.73827 1.00000
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