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Tb2PaN3

Alexandria ALEX

Alex-ID: agm033933682 · Space group: Fddd (#70)

Basic Information

Formula
Tb2PaN3
Alex-ID
agm033933682
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
363.39
ų
Cell a
11.6135
Å
Cell b
11.0768
Å
Cell c
6.0546
Å
α angle
79.48
°
β angle
69.68
°
γ angle
30.84
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2PaN3
Tb
8.00 · 33.3%
Pa
4.00 · 16.7%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0092
eV/atom
Formation energy
-1.8693
eV/atom
Corrected total energy
-215.3452
eV
Raw total energy
-215.3452
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0097
eV
DOS at Fermi level
10.6662
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Tb5PaN6 PaN

Computed at

2025-04-15 07:33:51

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: agm033933682).

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 agm033933682
data_agm033933682
_cell_length_a     11.61345
_cell_length_b     11.07681
_cell_length_c     6.05461
_cell_angle_alpha  79.48343
_cell_angle_beta   69.68025
_cell_angle_gamma  30.83632
_cell_volume       363.39452
_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
  Tb1 Tb 0.99894 0.99894 0.50106 1.00000
  Tb2 Tb 0.41722 0.41722 0.58278 1.00000
  Tb3 Tb 0.83278 0.83278 0.66722 1.00000
  Tb4 Tb 0.25106 0.25106 0.74894 1.00000
  Tb5 Tb 0.74894 0.74894 0.25106 1.00000
  Tb6 Tb 0.66722 0.66722 0.83278 1.00000
  Tb7 Tb 0.58278 0.58278 0.41722 1.00000
  Tb8 Tb 0.50106 0.50106 0.99894 1.00000
  Pa1 Pa 0.91653 0.91653 0.08347 1.00000
  Pa2 Pa 0.33347 0.33347 0.16653 1.00000
  Pa3 Pa 0.16653 0.16653 0.33347 1.00000
  Pa4 Pa 0.08347 0.08347 0.91653 1.00000
  N1 N 0.66513 0.16215 0.85179 1.00000
  N2 N 0.16215 0.66513 0.32092 1.00000
  N3 N 0.58487 0.08785 0.39821 1.00000
  N4 N 0.08785 0.58487 0.92908 1.00000
  N5 N 0.48586 0.01414 0.01414 1.00000
  N6 N 0.01414 0.48586 0.48586 1.00000
  N7 N 0.92908 0.39821 0.08785 1.00000
  N8 N 0.39821 0.92908 0.58487 1.00000
  N9 N 0.32092 0.85179 0.16215 1.00000
  N10 N 0.85179 0.32092 0.66513 1.00000
  N11 N 0.76414 0.23586 0.23586 1.00000
  N12 N 0.23586 0.76414 0.76414 1.00000
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