Navigation

HEAS Data Platform · Materials Science Database

U3H2OF12

Alexandria ALEX

Alex-ID: agm005237628 · Space group: Cm (#8)

Basic Information

Formula
U3H2OF12
Alex-ID
agm005237628
Elements
4
Sites
36
Space group
Cm (#8)
Crystal system
monoclinic
Volume
487.18
ų
Cell a
8.5370
Å
Cell b
8.5370
Å
Cell c
8.5541
Å
α angle
63.45
°
β angle
63.45
°
γ angle
88.40
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
U3H2OF12
U
6.00 · 16.7%
H
4.00 · 11.1%
O
2.00 · 5.6%
F
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0051
eV/atom
Formation energy
-3.5371
eV/atom
Corrected total energy
-252.0321
eV
Raw total energy
-250.6275
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0026
eV
DOS at Fermi level
39.6141
Total magnetisation
12.0000
μB

Additional Information

Prototype ID

AB2C3D12_592_spg8

Decomposition

UF4 H2O

Computed at

2024-10-19 09:38:44

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: agm005237628).

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 agm005237628
data_agm005237628
_cell_length_a     8.53695
_cell_length_b     8.53695
_cell_length_c     8.55412
_cell_angle_alpha  63.44641
_cell_angle_beta   63.44641
_cell_angle_gamma  88.40245
_cell_volume       487.18027
_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 0.20183 0.82772 0.92995 1.00000
  U2 U 0.82772 0.20183 0.92995 1.00000
  U3 U 0.31941 0.97870 0.32349 1.00000
  U4 U 0.97870 0.31941 0.32349 1.00000
  U5 U 0.40955 0.40955 0.44601 1.00000
  U6 U 0.77782 0.77782 0.76992 1.00000
  H1 H 0.46681 0.33461 0.80494 1.00000
  H2 H 0.33461 0.46681 0.80494 1.00000
  H3 H 0.82298 0.69040 0.43625 1.00000
  H4 H 0.69040 0.82298 0.43625 1.00000
  O1 O 0.42298 0.42298 0.72047 1.00000
  O2 O 0.73532 0.73532 0.51961 1.00000
  F1 F 0.37660 0.68453 0.40025 1.00000
  F2 F 0.68453 0.37660 0.40025 1.00000
  F3 F 0.28166 0.89390 0.11465 1.00000
  F4 F 0.89390 0.28166 0.11465 1.00000
  F5 F 0.31948 0.85490 0.61590 1.00000
  F6 F 0.85490 0.31948 0.61590 1.00000
  F7 F 0.48943 0.78438 0.84128 1.00000
  F8 F 0.78438 0.48943 0.84128 1.00000
  F9 F 0.34612 0.11561 0.70157 1.00000
  F10 F 0.11561 0.34612 0.70157 1.00000
  F11 F 0.62766 0.97928 0.24583 1.00000
  F12 F 0.97928 0.62766 0.24583 1.00000
  F13 F 0.44775 0.22202 0.31318 1.00000
  F14 F 0.22202 0.44775 0.31318 1.00000
  F15 F 0.53292 0.18789 0.98906 1.00000
  F16 F 0.18789 0.53292 0.98906 1.00000
  F17 F 0.97356 0.74644 0.88643 1.00000
  F18 F 0.74644 0.97356 0.88643 1.00000
  F19 F 0.04921 0.79029 0.51630 1.00000
  F20 F 0.79029 0.04921 0.51630 1.00000
  F21 F 0.99480 0.99480 0.00710 1.00000
  F22 F 0.08575 0.08575 0.52983 1.00000
  F23 F 0.17822 0.17822 0.17477 1.00000
  F24 F 0.59856 0.59856 0.11294 1.00000
Get direct link