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TbCe2N3

Alexandria ALEX

Alex-ID: agm040688520 · Space group: Fddd (#70)

Basic Information

Formula
TbCe2N3
Alex-ID
agm040688520
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
378.45
ų
Cell a
11.7629
Å
Cell b
11.2190
Å
Cell c
6.1393
Å
α angle
79.46
°
β angle
69.67
°
γ angle
30.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbCe2N3
Tb
4.00 · 16.7%
Ce
8.00 · 33.3%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0091
eV/atom
Formation energy
-1.7355
eV/atom
Corrected total energy
-203.0813
eV
Raw total energy
-203.0813
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
19.3745
Total magnetisation
2.8116
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Tb5CeN6 CeN

Computed at

2025-04-15 07:24:33

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: agm040688520).

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 agm040688520
data_agm040688520
_cell_length_a     11.76288
_cell_length_b     11.21905
_cell_length_c     6.13932
_cell_angle_alpha  79.46225
_cell_angle_beta   69.66579
_cell_angle_gamma  30.87196
_cell_volume       378.44738
_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 0.91672 0.91672 0.08328 1.00000
  Tb2 Tb 0.33328 0.33328 0.16672 1.00000
  Tb3 Tb 0.16672 0.16672 0.33328 1.00000
  Tb4 Tb 0.08328 0.08328 0.91672 1.00000
  Ce1 Ce 0.00033 0.00033 0.49967 1.00000
  Ce2 Ce 0.41647 0.41647 0.58353 1.00000
  Ce3 Ce 0.83353 0.83353 0.66647 1.00000
  Ce4 Ce 0.24967 0.24967 0.75033 1.00000
  Ce5 Ce 0.75033 0.75033 0.24967 1.00000
  Ce6 Ce 0.66647 0.66647 0.83353 1.00000
  Ce7 Ce 0.58353 0.58353 0.41647 1.00000
  Ce8 Ce 0.49967 0.49967 0.00033 1.00000
  N1 N 0.66589 0.16766 0.83394 1.00000
  N2 N 0.16766 0.66589 0.33251 1.00000
  N3 N 0.58411 0.08234 0.41606 1.00000
  N4 N 0.08234 0.58411 0.91749 1.00000
  N5 N 0.49907 0.00093 0.00093 1.00000
  N6 N 0.00093 0.49907 0.49907 1.00000
  N7 N 0.91749 0.41606 0.08234 1.00000
  N8 N 0.41606 0.91749 0.58411 1.00000
  N9 N 0.33251 0.83394 0.16766 1.00000
  N10 N 0.83394 0.33251 0.66589 1.00000
  N11 N 0.75093 0.24907 0.24907 1.00000
  N12 N 0.24907 0.75093 0.75093 1.00000
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