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Pr2NdN3

Alexandria ALEX

Alex-ID: agm020798596 · Space group: C2/m (#12)

Basic Information

Formula
Pr2NdN3
Alex-ID
agm020798596
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
211.16
ų
Cell a
6.3712
Å
Cell b
6.3712
Å
Cell c
6.3708
Å
α angle
80.41
°
β angle
99.59
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr2NdN3
Pr
4.00 · 33.3%
Nd
2.00 · 16.7%
N
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0017
eV/atom
Formation energy
-1.4966
eV/atom
Corrected total energy
-94.3546
eV
Raw total energy
-94.3546
eV

Electronic Structure

Indirect band gap
0.1665
eV
Direct band gap
0.3228
eV
DOS at Fermi level
0.4417
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_23_spg12

Decomposition

PrNd4N5 Pr4NdN5

Computed at

2025-03-29 17:17:13

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: agm020798596).

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 agm020798596
data_agm020798596
_cell_length_a     6.37116
_cell_length_b     6.37116
_cell_length_c     6.37083
_cell_angle_alpha  80.41083
_cell_angle_beta   99.58917
_cell_angle_gamma  59.99817
_cell_volume       211.15667
_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 0.50000 0.50000 0.00000 1.00000
  Pr2 Pr 0.00000 0.00000 0.50000 1.00000
  Pr3 Pr 0.83305 0.83305 0.00000 1.00000
  Pr4 Pr 0.16695 0.16695 0.00000 1.00000
  Nd1 Nd 0.66662 0.66662 0.50000 1.00000
  Nd2 Nd 0.33338 0.33338 0.50000 1.00000
  N1 N 0.74785 0.25215 0.74816 1.00000
  N2 N 0.25215 0.74785 0.25184 1.00000
  N3 N 0.08288 0.58231 0.74860 1.00000
  N4 N 0.41769 0.91712 0.74860 1.00000
  N5 N 0.58231 0.08288 0.25140 1.00000
  N6 N 0.91712 0.41769 0.25140 1.00000
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