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Ac2ThN3

Alexandria ALEX

Alex-ID: agm033444618 · Space group: Fddd (#70)

Basic Information

Formula
Ac2ThN3
Alex-ID
agm033444618
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
472.78
ų
Cell a
12.6567
Å
Cell b
12.0777
Å
Cell c
6.6100
Å
α angle
79.40
°
β angle
69.71
°
γ angle
30.89
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac2ThN3
Ac
8.00 · 33.3%
Th
4.00 · 16.7%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.4697
eV/atom
Corrected total energy
-193.2591
eV
Raw total energy
-193.2591
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0180
eV
DOS at Fermi level
4.3273
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Ac2ThN3

Computed at

2024-08-25 00:05:40.884234

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: agm033444618).

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 agm033444618
data_agm033444618
_cell_length_a     12.65668
_cell_length_b     12.07766
_cell_length_c     6.61000
_cell_angle_alpha  79.40021
_cell_angle_beta   69.71308
_cell_angle_gamma  30.88671
_cell_volume       472.78329
_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
  Ac1 Ac 0.49936 0.49936 0.00064 1.00000
  Ac2 Ac 0.58339 0.58339 0.41661 1.00000
  Ac3 Ac 0.66661 0.66661 0.83339 1.00000
  Ac4 Ac 0.75064 0.75064 0.24936 1.00000
  Ac5 Ac 0.24936 0.24936 0.75064 1.00000
  Ac6 Ac 0.83339 0.83339 0.66661 1.00000
  Ac7 Ac 0.41661 0.41661 0.58339 1.00000
  Ac8 Ac 0.00064 0.00064 0.49936 1.00000
  Th1 Th 0.08305 0.08305 0.91695 1.00000
  Th2 Th 0.16695 0.16695 0.33305 1.00000
  Th3 Th 0.33305 0.33305 0.16695 1.00000
  Th4 Th 0.91695 0.91695 0.08305 1.00000
  N1 N 0.31410 0.86423 0.16060 1.00000
  N2 N 0.86423 0.31410 0.66107 1.00000
  N3 N 0.93590 0.38577 0.08940 1.00000
  N4 N 0.38577 0.93590 0.58893 1.00000
  N5 N 0.46694 0.03306 0.03306 1.00000
  N6 N 0.03306 0.46694 0.46694 1.00000
  N7 N 0.58893 0.08940 0.38577 1.00000
  N8 N 0.08940 0.58893 0.93590 1.00000
  N9 N 0.66107 0.16060 0.86423 1.00000
  N10 N 0.16060 0.66107 0.31410 1.00000
  N11 N 0.78306 0.21694 0.21694 1.00000
  N12 N 0.21694 0.78306 0.78306 1.00000
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