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IrC

Alexandria ALEX

Alex-ID: agm004449201 · Space group: Pm-3n (#223)

Basic Information

Formula
IrC
Alex-ID
agm004449201
Elements
2
Sites
12
Space group
Pm-3n (#223)
Crystal system
cubic
Volume
183.99
ų
Cell a
5.6877
Å
Cell b
5.6877
Å
Cell c
5.6877
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
IrC
Ir
6.00 · 50.0%
C
6.00 · 50.0%

Energy & Stability

Energy above hull
0.8178
eV/atom
Formation energy
0.8178
eV/atom
Corrected total energy
-98.6961
eV
Raw total energy
-98.6961
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.9565
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB_2124_spg223

Decomposition

C Ir

Computed at

2022-05-29 16:10:22.695244

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: agm004449201).

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 agm004449201
data_agm004449201
_cell_length_a     5.68767
_cell_length_b     5.68767
_cell_length_c     5.68767
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       183.99379
_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
  Ir1 Ir 0.25000 0.50000 0.00000 1.00000
  Ir2 Ir 0.75000 0.50000 0.00000 1.00000
  Ir3 Ir 0.50000 0.00000 0.25000 1.00000
  Ir4 Ir 0.50000 0.00000 0.75000 1.00000
  Ir5 Ir 0.00000 0.25000 0.50000 1.00000
  Ir6 Ir 0.00000 0.75000 0.50000 1.00000
  C1 C 0.25000 0.00000 0.50000 1.00000
  C2 C 0.75000 0.00000 0.50000 1.00000
  C3 C 0.00000 0.50000 0.25000 1.00000
  C4 C 0.00000 0.50000 0.75000 1.00000
  C5 C 0.50000 0.25000 0.00000 1.00000
  C6 C 0.50000 0.75000 0.00000 1.00000
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