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UPd2F11

Alexandria ALEX

Alex-ID: agm005738136 · Space group: Ibam (#72)

Basic Information

Formula
UPd2F11
Alex-ID
agm005738136
Elements
3
Sites
28
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
430.55
ų
Cell a
7.5989
Å
Cell b
8.4624
Å
Cell c
8.4624
Å
α angle
72.03
°
β angle
63.32
°
γ angle
63.32
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
UPd2F11
U
2.00 · 7.1%
Pd
4.00 · 14.3%
F
22.00 · 78.6%

Energy & Stability

Energy above hull
0.2007
eV/atom
Formation energy
-2.4210
eV/atom
Corrected total energy
-142.3870
eV
Raw total energy
-142.3870
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0017
eV
DOS at Fermi level
14.5994
Total magnetisation
2.3902
μB

Additional Information

Prototype ID

AB2C11_25_spg72

Decomposition

PdF2 UF6 PdF3

Computed at

2023-07-02 04:17:31.491696

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: agm005738136).

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 agm005738136
data_agm005738136
_cell_length_a     7.59891
_cell_length_b     8.46236
_cell_length_c     8.46236
_cell_angle_alpha  72.02583
_cell_angle_beta   63.32156
_cell_angle_gamma  63.32156
_cell_volume       430.55351
_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
  U1 U 0.75000 0.75000 0.75000 1.00000
  U2 U 0.25000 0.25000 0.25000 1.00000
  Pd1 Pd 0.63806 0.67810 0.32190 1.00000
  Pd2 Pd 0.36195 0.32190 0.67810 1.00000
  Pd3 Pd 0.86195 0.17810 0.82190 1.00000
  Pd4 Pd 0.13806 0.82190 0.17810 1.00000
  F1 F 0.63561 0.70962 0.58049 1.00000
  F2 F 0.36439 0.29038 0.41951 1.00000
  F3 F 0.07428 0.58049 0.70962 1.00000
  F4 F 0.86439 0.91951 0.79038 1.00000
  F5 F 0.92572 0.41951 0.29038 1.00000
  F6 F 0.13561 0.08049 0.20962 1.00000
  F7 F 0.42572 0.79038 0.91951 1.00000
  F8 F 0.57428 0.20962 0.08049 1.00000
  F9 F 0.50000 0.50000 0.50000 1.00000
  F10 F 0.00000 0.00000 0.00000 1.00000
  F11 F 0.86389 0.77489 0.22511 1.00000
  F12 F 0.13611 0.22511 0.77489 1.00000
  F13 F 0.63611 0.27489 0.72511 1.00000
  F14 F 0.36389 0.72511 0.27489 1.00000
  F15 F 0.43905 0.98072 0.31962 1.00000
  F16 F 0.56095 0.01928 0.68038 1.00000
  F17 F 0.26062 0.31962 0.98072 1.00000
  F18 F 0.06095 0.18038 0.51928 1.00000
  F19 F 0.73938 0.68038 0.01928 1.00000
  F20 F 0.93905 0.81962 0.48072 1.00000
  F21 F 0.23938 0.51928 0.18038 1.00000
  F22 F 0.76062 0.48072 0.81962 1.00000
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