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Th4ZrU3N8

Alexandria ALEX

Alex-ID: agm045146353 · Space group: R-3m (#166)

Basic Information

Formula
Th4ZrU3N8
Alex-ID
agm045146353
Elements
4
Sites
16
Space group
R-3m (#166)
Crystal system
trigonal
Volume
246.37
ų
Cell a
7.0659
Å
Cell b
7.0659
Å
Cell c
7.0659
Å
α angle
59.46
°
β angle
59.46
°
γ angle
59.46
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Th4ZrU3N8
Th
4.00 · 25.0%
Zr
1.00 · 6.3%
U
3.00 · 18.8%
N
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0272
eV/atom
Formation energy
-1.6640
eV/atom
Corrected total energy
-162.3459
eV
Raw total energy
-162.3459
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
14.7598
Total magnetisation
2.5526
μB

Additional Information

Prototype ID

AB3C4D8_20_spg12

Decomposition

ZrU3N4 ThN

Computed at

2024-12-19 11:00:43

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: agm045146353).

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 agm045146353
data_agm045146353
_cell_length_a     7.06589
_cell_length_b     7.06589
_cell_length_c     7.06589
_cell_angle_alpha  59.45662
_cell_angle_beta   59.45662
_cell_angle_gamma  59.45662
_cell_volume       246.36799
_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
  Th1 Th 0.50000 0.50000 0.50000 1.00000
  Th2 Th 0.00000 0.50000 0.00000 1.00000
  Th3 Th 0.50000 0.00000 0.00000 1.00000
  Th4 Th 0.00000 0.00000 0.50000 1.00000
  Zr1 Zr 0.00000 0.00000 0.00000 1.00000
  U1 U 0.00000 0.50000 0.50000 1.00000
  U2 U 0.50000 0.50000 0.00000 1.00000
  U3 U 0.50000 0.00000 0.50000 1.00000
  N1 N 0.23804 0.23804 0.74235 1.00000
  N2 N 0.74235 0.23804 0.23804 1.00000
  N3 N 0.25957 0.25957 0.25957 1.00000
  N4 N 0.23804 0.74235 0.23804 1.00000
  N5 N 0.76196 0.25765 0.76196 1.00000
  N6 N 0.74043 0.74043 0.74043 1.00000
  N7 N 0.25765 0.76196 0.76196 1.00000
  N8 N 0.76196 0.76196 0.25765 1.00000
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