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PuHg2F11

Alexandria ALEX

Alex-ID: agm005742012 · Space group: Ibam (#72)

Basic Information

Formula
PuHg2F11
Alex-ID
agm005742012
Elements
3
Sites
28
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
507.80
ų
Cell a
7.4203
Å
Cell b
9.0706
Å
Cell c
9.0706
Å
α angle
78.09
°
β angle
65.86
°
γ angle
65.86
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PuHg2F11
Pu
2.00 · 7.1%
Hg
4.00 · 14.3%
F
22.00 · 78.6%

Energy & Stability

Energy above hull
0.1061
eV/atom
Formation energy
-2.2886
eV/atom
Corrected total energy
-125.4397
eV
Raw total energy
-125.4397
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0036
eV
DOS at Fermi level
11.8451
Total magnetisation
2.5269
μB

Additional Information

Prototype ID

AB2C11_26_spg72

Decomposition

HgF3 PuF6 HgF2

Computed at

2023-07-02 02:58:25.235329

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: agm005742012).

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 agm005742012
data_agm005742012
_cell_length_a     7.42031
_cell_length_b     9.07057
_cell_length_c     9.07057
_cell_angle_alpha  78.08750
_cell_angle_beta   65.85595
_cell_angle_gamma  65.85596
_cell_volume       507.80399
_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 0.75000 0.75000 0.75000 1.00000
  Pu2 Pu 0.25000 0.25000 0.25000 1.00000
  Hg1 Hg 0.65568 0.65601 0.34399 1.00000
  Hg2 Hg 0.34432 0.34399 0.65601 1.00000
  Hg3 Hg 0.84432 0.15601 0.84399 1.00000
  Hg4 Hg 0.15568 0.84399 0.15601 1.00000
  F1 F 0.58779 0.75517 0.59447 1.00000
  F2 F 0.41221 0.24483 0.40553 1.00000
  F3 F 0.06256 0.59447 0.75517 1.00000
  F4 F 0.91221 0.90553 0.74483 1.00000
  F5 F 0.93744 0.40553 0.24483 1.00000
  F6 F 0.08779 0.09447 0.25517 1.00000
  F7 F 0.43744 0.74483 0.90553 1.00000
  F8 F 0.56256 0.25517 0.09447 1.00000
  F9 F 0.50000 0.50000 0.50000 1.00000
  F10 F 0.00000 0.00000 0.00000 1.00000
  F11 F 0.86145 0.78038 0.21962 1.00000
  F12 F 0.13855 0.21962 0.78038 1.00000
  F13 F 0.63855 0.28038 0.71962 1.00000
  F14 F 0.36145 0.71962 0.28038 1.00000
  F15 F 0.44697 0.01441 0.25400 1.00000
  F16 F 0.55303 0.98559 0.74600 1.00000
  F17 F 0.28461 0.25400 0.01441 1.00000
  F18 F 0.05303 0.24600 0.48559 1.00000
  F19 F 0.71539 0.74600 0.98559 1.00000
  F20 F 0.94697 0.75400 0.51441 1.00000
  F21 F 0.21539 0.48559 0.24600 1.00000
  F22 F 0.78461 0.51441 0.75400 1.00000
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