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Pr2ZrN3

Alexandria ALEX

Alex-ID: agm034980131 · Space group: Fddd (#70)

Basic Information

Formula
Pr2ZrN3
Alex-ID
agm034980131
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
373.59
ų
Cell a
11.6664
Å
Cell b
11.1264
Å
Cell c
6.1241
Å
α angle
79.34
°
β angle
69.60
°
γ angle
31.06
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr2ZrN3
Pr
8.00 · 33.3%
Zr
4.00 · 16.7%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0153
eV/atom
Formation energy
-1.6054
eV/atom
Corrected total energy
-206.4240
eV
Raw total energy
-206.4240
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0362
eV
DOS at Fermi level
3.9457
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

PrZrN2 PrN

Computed at

2025-04-15 07:40:13

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: agm034980131).

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 agm034980131
data_agm034980131
_cell_length_a     11.66642
_cell_length_b     11.12644
_cell_length_c     6.12414
_cell_angle_alpha  79.34500
_cell_angle_beta   69.59827
_cell_angle_gamma  31.05673
_cell_volume       373.59303
_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
  Pr1 Pr 0.00019 0.00019 0.49981 1.00000
  Pr2 Pr 0.41679 0.41679 0.58321 1.00000
  Pr3 Pr 0.83321 0.83321 0.66679 1.00000
  Pr4 Pr 0.24981 0.24981 0.75019 1.00000
  Pr5 Pr 0.75019 0.75019 0.24981 1.00000
  Pr6 Pr 0.66679 0.66679 0.83321 1.00000
  Pr7 Pr 0.58321 0.58321 0.41679 1.00000
  Pr8 Pr 0.49981 0.49981 0.00019 1.00000
  Zr1 Zr 0.91709 0.91709 0.08291 1.00000
  Zr2 Zr 0.33291 0.33291 0.16709 1.00000
  Zr3 Zr 0.16709 0.16709 0.33291 1.00000
  Zr4 Zr 0.08291 0.08291 0.91709 1.00000
  N1 N 0.66108 0.16130 0.86616 1.00000
  N2 N 0.16130 0.66108 0.31147 1.00000
  N3 N 0.58892 0.08870 0.38384 1.00000
  N4 N 0.08870 0.58892 0.93853 1.00000
  N5 N 0.46742 0.03258 0.03258 1.00000
  N6 N 0.03258 0.46742 0.46742 1.00000
  N7 N 0.93853 0.38384 0.08870 1.00000
  N8 N 0.38384 0.93853 0.58892 1.00000
  N9 N 0.31147 0.86616 0.16130 1.00000
  N10 N 0.86616 0.31147 0.66108 1.00000
  N11 N 0.78258 0.21742 0.21742 1.00000
  N12 N 0.21742 0.78258 0.78258 1.00000
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