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Pu4HfCo19P12

Alexandria ALEX

Alex-ID: agm021104844 · Space group: Pm (#6)

Basic Information

Formula
Pu4HfCo19P12
Alex-ID
agm021104844
Elements
4
Sites
36
Space group
Pm (#6)
Crystal system
monoclinic
Volume
452.84
ų
Cell a
3.6650
Å
Cell b
10.3873
Å
Cell c
11.8951
Å
α angle
89.87
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pu4HfCo19P12
Pu
4.00 · 11.1%
Hf
1.00 · 2.8%
Co
19.00 · 52.8%
P
12.00 · 33.3%

Energy & Stability

Energy above hull
0.0123
eV/atom
Formation energy
-0.7620
eV/atom
Corrected total energy
-294.9829
eV
Raw total energy
-294.9829
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
51.7363
Total magnetisation
25.7793
μB

Additional Information

Prototype ID

AB4C12D19_0_spg6

Decomposition

Pu6Co20P13 Hf6Co20P13 PuCo5P3

Computed at

2024-10-01 22:45:43.644514

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: agm021104844).

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 agm021104844
data_agm021104844
_cell_length_a     3.66500
_cell_length_b     10.38732
_cell_length_c     11.89506
_cell_angle_alpha  89.87097
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       452.83836
_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 0.50000 0.58253 0.30017 1.00000
  Pu2 Pu 0.50000 0.92115 0.79618 1.00000
  Pu3 Pu 0.00000 0.41746 0.70131 1.00000
  Pu4 Pu 0.00000 0.08599 0.20858 1.00000
  Hf1 Hf 0.50000 0.70583 0.01118 1.00000
  Co1 Co 0.50000 0.22066 0.82336 1.00000
  Co2 Co 0.50000 0.27882 0.32673 1.00000
  Co3 Co 0.00000 0.78351 0.17872 1.00000
  Co4 Co 0.00000 0.71964 0.66734 1.00000
  Co5 Co 0.50000 0.88281 0.30666 1.00000
  Co6 Co 0.50000 0.61615 0.79490 1.00000
  Co7 Co 0.00000 0.11983 0.69792 1.00000
  Co8 Co 0.00000 0.37614 0.19947 1.00000
  Co9 Co 0.50000 0.40505 0.51063 1.00000
  Co10 Co 0.50000 0.09894 0.01189 1.00000
  Co11 Co 0.00000 0.59112 0.48579 1.00000
  Co12 Co 0.00000 0.91335 0.99118 1.00000
  Co13 Co 0.50000 0.45720 0.06532 1.00000
  Co14 Co 0.50000 0.03475 0.56865 1.00000
  Co15 Co 0.00000 0.53149 0.93209 1.00000
  Co16 Co 0.00000 0.96553 0.43578 1.00000
  Co17 Co 0.50000 0.78438 0.50919 1.00000
  Co18 Co 0.00000 0.29126 0.98631 1.00000
  Co19 Co 0.00000 0.21415 0.48991 1.00000
  P1 P 0.50000 0.41891 0.88396 1.00000
  P2 P 0.50000 0.08006 0.38999 1.00000
  P3 P 0.00000 0.57201 0.12074 1.00000
  P4 P 0.00000 0.92078 0.61377 1.00000
  P5 P 0.50000 0.26625 0.13527 1.00000
  P6 P 0.50000 0.22998 0.63122 1.00000
  P7 P 0.00000 0.72738 0.85231 1.00000
  P8 P 0.00000 0.77165 0.36941 1.00000
  P9 P 0.50000 0.59940 0.60340 1.00000
  P10 P 0.50000 0.91424 0.11826 1.00000
  P11 P 0.00000 0.39555 0.39112 1.00000
  P12 P 0.00000 0.10603 0.89132 1.00000
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