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Ba2IrN3

Alexandria ALEX

Alex-ID: agm005221585 · Space group: Cmce (#64)

Basic Information

Formula
Ba2IrN3
Alex-ID
agm005221585
Elements
3
Sites
24
Space group
Cmce (#64)
Crystal system
orthorhombic
Volume
473.38
ų
Cell a
6.7262
Å
Cell b
6.7262
Å
Cell c
13.0410
Å
α angle
90.00
°
β angle
90.00
°
γ angle
126.65
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2IrN3
Ba
8.00 · 33.3%
Ir
4.00 · 16.7%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.3309
eV/atom
Formation energy
-0.3832
eV/atom
Corrected total energy
-155.4525
eV
Raw total energy
-155.4525
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0195
eV
DOS at Fermi level
15.6078
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_21_spg64

Decomposition

BaIrN BaN2

Computed at

2023-05-09 20:16:57.694660

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: agm005221585).

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 agm005221585
data_agm005221585
_cell_length_a     6.72619
_cell_length_b     6.72619
_cell_length_c     13.04099
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  126.64591
_cell_volume       473.37736
_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
  Ba1 Ba 0.44090 0.55910 0.35665 1.00000
  Ba2 Ba 0.94090 0.05910 0.14335 1.00000
  Ba3 Ba 0.55910 0.44090 0.64335 1.00000
  Ba4 Ba 0.05910 0.94090 0.85665 1.00000
  Ba5 Ba 0.63750 0.36250 0.07928 1.00000
  Ba6 Ba 0.13750 0.86250 0.42072 1.00000
  Ba7 Ba 0.36250 0.63750 0.92072 1.00000
  Ba8 Ba 0.86250 0.13750 0.57928 1.00000
  Ir1 Ir 0.25831 0.74169 0.16226 1.00000
  Ir2 Ir 0.75831 0.24169 0.33774 1.00000
  Ir3 Ir 0.74169 0.25831 0.83774 1.00000
  Ir4 Ir 0.24169 0.75831 0.66226 1.00000
  N1 N 0.48821 0.01179 0.25000 1.00000
  N2 N 0.51179 0.98821 0.75000 1.00000
  N3 N 0.42262 0.57738 0.13793 1.00000
  N4 N 0.92262 0.07738 0.36207 1.00000
  N5 N 0.57738 0.42262 0.86207 1.00000
  N6 N 0.07738 0.92262 0.63793 1.00000
  N7 N 0.33895 0.66105 0.54852 1.00000
  N8 N 0.83895 0.16105 0.95148 1.00000
  N9 N 0.66105 0.33895 0.45148 1.00000
  N10 N 0.16105 0.83895 0.04852 1.00000
  N11 N 0.98821 0.51179 0.25000 1.00000
  N12 N 0.01179 0.48821 0.75000 1.00000
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