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CeY2N3

Alexandria ALEX

Alex-ID: agm033268589 · Space group: Fddd (#70)

Basic Information

Formula
CeY2N3
Alex-ID
agm033268589
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
365.96
ų
Cell a
11.6298
Å
Cell b
11.0894
Å
Cell c
6.0738
Å
α angle
79.47
°
β angle
69.63
°
γ angle
30.90
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeY2N3
Ce
4.00 · 16.7%
Y
8.00 · 33.3%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0051
eV/atom
Formation energy
-1.8163
eV/atom
Corrected total energy
-214.4616
eV
Raw total energy
-214.4616
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0070
eV
DOS at Fermi level
10.2796
Total magnetisation
0.8179
μB

Additional Information

Prototype ID

AB2C3_2988_spg70

Decomposition

CeY5N6 CeN

Computed at

2025-04-15 07:35:42

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: agm033268589).

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 agm033268589
data_agm033268589
_cell_length_a     11.62982
_cell_length_b     11.08939
_cell_length_c     6.07379
_cell_angle_alpha  79.47231
_cell_angle_beta   69.63251
_cell_angle_gamma  30.89518
_cell_volume       365.96388
_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
  Ce1 Ce 0.91657 0.91657 0.08343 1.00000
  Ce2 Ce 0.33343 0.33343 0.16657 1.00000
  Ce3 Ce 0.16657 0.16657 0.33343 1.00000
  Ce4 Ce 0.08343 0.08343 0.91657 1.00000
  Y1 Y 0.99951 0.99951 0.50049 1.00000
  Y2 Y 0.41703 0.41703 0.58297 1.00000
  Y3 Y 0.83297 0.83297 0.66703 1.00000
  Y4 Y 0.25049 0.25049 0.74951 1.00000
  Y5 Y 0.74951 0.74951 0.25049 1.00000
  Y6 Y 0.66703 0.66703 0.83297 1.00000
  Y7 Y 0.58297 0.58297 0.41703 1.00000
  Y8 Y 0.50049 0.50049 0.99951 1.00000
  N1 N 0.66699 0.16555 0.83509 1.00000
  N2 N 0.16555 0.66699 0.33237 1.00000
  N3 N 0.58301 0.08445 0.41491 1.00000
  N4 N 0.08445 0.58301 0.91763 1.00000
  N5 N 0.49975 0.00025 0.00025 1.00000
  N6 N 0.00025 0.49975 0.49975 1.00000
  N7 N 0.91763 0.41491 0.08445 1.00000
  N8 N 0.41491 0.91763 0.58301 1.00000
  N9 N 0.33237 0.83509 0.16555 1.00000
  N10 N 0.83509 0.33237 0.66699 1.00000
  N11 N 0.75025 0.24975 0.24975 1.00000
  N12 N 0.24975 0.75025 0.75025 1.00000
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