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Pa2TiIrN5

Alexandria ALEX

Alex-ID: agm005149945 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Pa2TiIrN5
Alex-ID
agm005149945
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
216.76
ų
Cell a
3.2958
Å
Cell b
6.6337
Å
Cell c
10.2352
Å
α angle
90.00
°
β angle
90.00
°
γ angle
104.38
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pa2TiIrN5
Pa
4.00 · 22.2%
Ti
2.00 · 11.1%
Ir
2.00 · 11.1%
N
10.00 · 55.6%

Energy & Stability

Energy above hull
0.2461
eV/atom
Formation energy
-1.3422
eV/atom
Corrected total energy
-175.1906
eV
Raw total energy
-175.1906
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0790
eV
DOS at Fermi level
6.6758
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

ABC2D5_220_spg36

Decomposition

Ti5N6 Pa7N12 Ir IrN2

Computed at

2023-01-16 23:35:21.659084

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: agm005149945).

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 agm005149945
data_agm005149945
_cell_length_a     3.29577
_cell_length_b     6.63374
_cell_length_c     10.23524
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  104.38343
_cell_volume       216.76193
_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
  Pa1 Pa 0.85056 0.70111 0.80583 1.00000
  Pa2 Pa 0.10303 0.20606 0.67946 1.00000
  Pa3 Pa 0.14944 0.29889 0.30583 1.00000
  Pa4 Pa 0.89697 0.79394 0.17946 1.00000
  Ti1 Ti 0.79660 0.59320 0.51360 1.00000
  Ti2 Ti 0.20340 0.40680 0.01360 1.00000
  Ir1 Ir 0.52947 0.05895 0.95260 1.00000
  Ir2 Ir 0.47053 0.94105 0.45260 1.00000
  N1 N 0.36512 0.73025 0.99592 1.00000
  N2 N 0.68092 0.36184 0.87244 1.00000
  N3 N 0.48497 0.96994 0.76545 1.00000
  N4 N 0.27634 0.55267 0.65987 1.00000
  N5 N 0.94119 0.88238 0.57879 1.00000
  N6 N 0.63488 0.26975 0.49592 1.00000
  N7 N 0.31908 0.63816 0.37244 1.00000
  N8 N 0.51503 0.03006 0.26545 1.00000
  N9 N 0.72366 0.44733 0.15987 1.00000
  N10 N 0.05881 0.11762 0.07879 1.00000
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