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LaMgUO6

Alexandria ALEX

Alex-ID: agm005102199 · Space group: P4_2nm (#102)

Alexandria Database API

Basic Information

Formula
LaMgUO6
Alex-ID
agm005102199
Elements
4
Sites
18
Space group
P4_2nm (#102)
Crystal system
tetragonal
Volume
269.12
ų
Cell a
5.1216
Å
Cell b
5.1216
Å
Cell c
10.2599
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaMgUO6
La
2.00 · 11.1%
Mg
2.00 · 11.1%
U
2.00 · 11.1%
O
12.00 · 66.7%

Energy & Stability

Energy above hull
0.1565
eV/atom
Formation energy
-3.3082
eV/atom
Corrected total energy
-154.6665
eV
Raw total energy
-146.2391
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0004
eV
DOS at Fermi level
15.6588
Total magnetisation
1.3507
μB

Additional Information

Prototype ID

ABCD6_13_spg102

Decomposition

MgUO4 MgO8 La2UO6 MgO

Computed at

2022-08-09 14:14:54.248369

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: agm005102199).

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 agm005102199
data_agm005102199
_cell_length_a     5.12159
_cell_length_b     5.12159
_cell_length_c     10.25988
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       269.12362
_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
  La1 La 0.50000 0.50000 0.50592 1.00000
  La2 La 0.00000 0.00000 0.00592 1.00000
  Mg1 Mg 0.50000 0.50000 0.83379 1.00000
  Mg2 Mg 0.00000 0.00000 0.33379 1.00000
  U1 U 0.50000 0.50000 0.16521 1.00000
  U2 U 0.00000 0.00000 0.66521 1.00000
  O1 O 0.17470 0.82530 0.50490 1.00000
  O2 O 0.82530 0.17470 0.50490 1.00000
  O3 O 0.32530 0.32530 0.00490 1.00000
  O4 O 0.67470 0.67470 0.00490 1.00000
  O5 O 0.20836 0.79164 0.18322 1.00000
  O6 O 0.79164 0.20836 0.18322 1.00000
  O7 O 0.29164 0.29164 0.68322 1.00000
  O8 O 0.70836 0.70836 0.68322 1.00000
  O9 O 0.80348 0.19652 0.80942 1.00000
  O10 O 0.19652 0.80348 0.80942 1.00000
  O11 O 0.69652 0.69652 0.30942 1.00000
  O12 O 0.30348 0.30348 0.30942 1.00000
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