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UAs2H6O11

Alexandria ALEX

Alex-ID: agm005284844 · Space group: C2/c (#15)

Basic Information

Formula
UAs2H6O11
Alex-ID
agm005284844
Elements
4
Sites
40
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
462.97
ų
Cell a
8.0879
Å
Cell b
8.0879
Å
Cell c
9.0899
Å
α angle
62.98
°
β angle
62.98
°
γ angle
68.91
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
UAs2H6O11
U
2.00 · 5.0%
As
4.00 · 10.0%
H
12.00 · 30.0%
O
22.00 · 55.0%

Energy & Stability

Energy above hull
0.0044
eV/atom
Formation energy
-1.9017
eV/atom
Corrected total energy
-265.2018
eV
Raw total energy
-249.7514
eV

Electronic Structure

Indirect band gap
2.3480
eV
Direct band gap
2.3522
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6D11_17_spg15

Decomposition

UAsH9O10 As3(HO2)5 UO3

Computed at

2024-10-18 16:05:49

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: agm005284844).

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 agm005284844
data_agm005284844
_cell_length_a     8.08794
_cell_length_b     8.08794
_cell_length_c     9.08989
_cell_angle_alpha  62.97581
_cell_angle_beta   62.97581
_cell_angle_gamma  68.91399
_cell_volume       462.96563
_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 0.65924 0.34076 0.75000 1.00000
  U2 U 0.34076 0.65924 0.25000 1.00000
  As1 As 0.81186 0.80833 0.44285 1.00000
  As2 As 0.80833 0.81186 0.94285 1.00000
  As3 As 0.19167 0.18814 0.05715 1.00000
  As4 As 0.18814 0.19167 0.55715 1.00000
  H1 H 0.34198 0.68050 0.82828 1.00000
  H2 H 0.99125 0.79627 0.08892 1.00000
  H3 H 0.31950 0.65802 0.67172 1.00000
  H4 H 0.63996 0.83696 0.28080 1.00000
  H5 H 0.16304 0.36004 0.21920 1.00000
  H6 H 0.20373 0.00875 0.41108 1.00000
  H7 H 0.79627 0.99125 0.58892 1.00000
  H8 H 0.83696 0.63996 0.78080 1.00000
  H9 H 0.36004 0.16304 0.71920 1.00000
  H10 H 0.68050 0.34198 0.32828 1.00000
  H11 H 0.00875 0.20373 0.91108 1.00000
  H12 H 0.65802 0.31950 0.17172 1.00000
  O1 O 0.25608 0.98645 0.21518 1.00000
  O2 O 0.76827 0.63107 0.64460 1.00000
  O3 O 0.38210 0.70058 0.02388 1.00000
  O4 O 0.01355 0.74392 0.28482 1.00000
  O5 O 0.62601 0.89543 0.36506 1.00000
  O6 O 0.00344 0.83155 0.96333 1.00000
  O7 O 0.39195 0.60805 0.75000 1.00000
  O8 O 0.16845 0.99656 0.53667 1.00000
  O9 O 0.70058 0.38210 0.52388 1.00000
  O10 O 0.10457 0.37399 0.13494 1.00000
  O11 O 0.63107 0.76827 0.14460 1.00000
  O12 O 0.36893 0.23173 0.85540 1.00000
  O13 O 0.89543 0.62601 0.86506 1.00000
  O14 O 0.29942 0.61790 0.47612 1.00000
  O15 O 0.83155 0.00344 0.46333 1.00000
  O16 O 0.60805 0.39195 0.25000 1.00000
  O17 O 0.99656 0.16845 0.03667 1.00000
  O18 O 0.37399 0.10457 0.63494 1.00000
  O19 O 0.98645 0.25608 0.71518 1.00000
  O20 O 0.61790 0.29942 0.97612 1.00000
  O21 O 0.23173 0.36893 0.35540 1.00000
  O22 O 0.74392 0.01355 0.78482 1.00000
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