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La2ZrN3

Alexandria ALEX

Alex-ID: agm033159965 · Space group: Fddd (#70)

Basic Information

Formula
La2ZrN3
Alex-ID
agm033159965
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
383.61
ų
Cell a
11.7401
Å
Cell b
11.2013
Å
Cell c
6.1818
Å
α angle
79.24
°
β angle
69.61
°
γ angle
31.15
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La2ZrN3
La
8.00 · 33.3%
Zr
4.00 · 16.7%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0254
eV/atom
Formation energy
-1.6276
eV/atom
Corrected total energy
-208.1050
eV
Raw total energy
-208.1050
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0208
eV
DOS at Fermi level
4.6109
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

LaZrN2 LaN

Computed at

2025-04-15 07:50:10

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: agm033159965).

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 agm033159965
data_agm033159965
_cell_length_a     11.74009
_cell_length_b     11.20129
_cell_length_c     6.18184
_cell_angle_alpha  79.24046
_cell_angle_beta   69.60815
_cell_angle_gamma  31.15139
_cell_volume       383.61491
_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
  La1 La 0.50072 0.50072 0.99928 1.00000
  La2 La 0.91640 0.91640 0.08360 1.00000
  La3 La 0.33360 0.33360 0.16640 1.00000
  La4 La 0.74928 0.74928 0.25072 1.00000
  La5 La 0.25072 0.25072 0.74928 1.00000
  La6 La 0.16640 0.16640 0.33360 1.00000
  La7 La 0.08360 0.08360 0.91640 1.00000
  La8 La 0.99928 0.99928 0.50072 1.00000
  Zr1 Zr 0.41736 0.41736 0.58264 1.00000
  Zr2 Zr 0.83264 0.83264 0.66736 1.00000
  Zr3 Zr 0.66736 0.66736 0.83264 1.00000
  Zr4 Zr 0.58264 0.58264 0.41736 1.00000
  N1 N 0.16085 0.65938 0.37032 1.00000
  N2 N 0.65938 0.16085 0.80945 1.00000
  N3 N 0.08915 0.59062 0.87968 1.00000
  N4 N 0.59062 0.08915 0.44055 1.00000
  N5 N 0.96217 0.53783 0.53783 1.00000
  N6 N 0.53783 0.96217 0.96217 1.00000
  N7 N 0.44055 0.87968 0.59062 1.00000
  N8 N 0.87968 0.44055 0.08915 1.00000
  N9 N 0.80945 0.37032 0.65938 1.00000
  N10 N 0.37032 0.80945 0.16085 1.00000
  N11 N 0.28783 0.71217 0.71217 1.00000
  N12 N 0.71217 0.28783 0.28783 1.00000
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