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UPbO3

Alexandria ALEX

Alex-ID: agm002172011 · Space group: Imma (#74)

Basic Information

Formula
UPbO3
Alex-ID
agm002172011
Elements
3
Sites
40
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
654.35
ų
Cell a
6.1128
Å
Cell b
8.5582
Å
Cell c
12.5079
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
UPbO3
Pb
8.00 · 20.0%
U
8.00 · 20.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.1934
eV/atom
Formation energy
-2.7393
eV/atom
Corrected total energy
-348.5413
eV
Raw total energy
-331.6863
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
43.5483
Total magnetisation
14.6982
μB

Additional Information

Prototype ID

ABC3_839_spg57

Decomposition

U3O8 UPbO4 Pb

Computed at

2017-04-21 10:58:39

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: agm002172011).

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 agm002172011
data_agm002172011
_cell_length_a     6.11284
_cell_length_b     8.55816
_cell_length_c     12.50790
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       654.34617
_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
  Pb1 Pb 0.24998 0.99399 0.38400 1.00000
  Pb2 Pb 0.25088 0.49395 0.36589 1.00000
  Pb3 Pb 0.25002 0.99399 0.88400 1.00000
  Pb4 Pb 0.75002 0.99399 0.61600 1.00000
  Pb5 Pb 0.74998 0.99399 0.11600 1.00000
  Pb6 Pb 0.24912 0.49395 0.86589 1.00000
  Pb7 Pb 0.75088 0.49395 0.13411 1.00000
  Pb8 Pb 0.74912 0.49395 0.63411 1.00000
  U1 U 0.25010 0.74398 0.62499 1.00000
  U2 U 0.24990 0.74398 0.12499 1.00000
  U3 U 0.74988 0.24400 0.37501 1.00000
  U4 U 0.24988 0.24400 0.12499 1.00000
  U5 U 0.75010 0.74398 0.87501 1.00000
  U6 U 0.25012 0.24400 0.62499 1.00000
  U7 U 0.75012 0.24400 0.87501 1.00000
  U8 U 0.74990 0.74398 0.37501 1.00000
  O1 O 0.00000 0.18575 0.00000 1.00000
  O2 O 0.24989 0.99400 0.66929 1.00000
  O3 O 0.25138 0.49399 0.58074 1.00000
  O4 O 0.00047 0.30213 0.75013 1.00000
  O5 O 0.00000 0.18631 0.50000 1.00000
  O6 O 0.74862 0.49399 0.41926 1.00000
  O7 O 0.49953 0.30213 0.25013 1.00000
  O8 O 0.49938 0.68586 0.25023 1.00000
  O9 O 0.50000 0.18631 0.00000 1.00000
  O10 O 0.74989 0.99400 0.83071 1.00000
  O11 O 0.75138 0.49399 0.91926 1.00000
  O12 O 0.99938 0.68586 0.24977 1.00000
  O13 O 0.50000 0.18575 0.50000 1.00000
  O14 O 0.00000 0.80171 0.50000 1.00000
  O15 O 0.50047 0.30213 0.74987 1.00000
  O16 O 0.50000 0.80240 0.50000 1.00000
  O17 O 0.99953 0.30213 0.24987 1.00000
  O18 O 0.50062 0.68586 0.74977 1.00000
  O19 O 0.75011 0.99400 0.33071 1.00000
  O20 O 0.24862 0.49399 0.08074 1.00000
  O21 O 0.25011 0.99400 0.16929 1.00000
  O22 O 0.00000 0.80240 0.00000 1.00000
  O23 O 0.00062 0.68586 0.75023 1.00000
  O24 O 0.50000 0.80171 0.00000 1.00000
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