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Pr3Ti(CrN3)2

Alexandria ALEX

Alex-ID: agm040658767 · Space group: C2/m (#12)

Basic Information

Formula
Pr3Ti(CrN3)2
Alex-ID
agm040658767
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
154.25
ų
Cell a
5.7477
Å
Cell b
5.7477
Å
Cell c
5.7233
Å
α angle
80.39
°
β angle
80.39
°
γ angle
120.05
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr3Ti(CrN3)2
Pr
3.00 · 25.0%
Ti
1.00 · 8.3%
Cr
2.00 · 16.7%
N
6.00 · 50.0%

Energy & Stability

Energy above hull
0.2515
eV/atom
Formation energy
-1.0632
eV/atom
Corrected total energy
-101.9670
eV
Raw total energy
-101.9670
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0104
eV
DOS at Fermi level
0.8058
Total magnetisation
5.0404
μB

Additional Information

Prototype ID

AB2C3D6_1_spg12

Decomposition

Pr3Cr10N11 Pr2CrN4 PrN TiN

Computed at

2024-10-22 15:47:18.179006

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: agm040658767).

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 agm040658767
data_agm040658767
_cell_length_a     5.74772
_cell_length_b     5.74772
_cell_length_c     5.72334
_cell_angle_alpha  80.38776
_cell_angle_beta   80.38776
_cell_angle_gamma  120.04928
_cell_volume       154.25402
_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 0.83219 0.16781 0.00000 1.00000
  Pr2 Pr 0.16781 0.83219 0.00000 1.00000
  Pr3 Pr 0.50000 0.50000 0.00000 1.00000
  Ti1 Ti 0.00000 0.00000 0.50000 1.00000
  Cr1 Cr 0.66644 0.33356 0.50000 1.00000
  Cr2 Cr 0.33356 0.66644 0.50000 1.00000
  N1 N 0.60196 0.93332 0.69959 1.00000
  N2 N 0.73528 0.73528 0.30056 1.00000
  N3 N 0.39804 0.06668 0.30041 1.00000
  N4 N 0.93332 0.60196 0.69959 1.00000
  N5 N 0.26472 0.26472 0.69944 1.00000
  N6 N 0.06668 0.39804 0.30041 1.00000
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