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Ir3RuPt

Alexandria ALEX

Alex-ID: agm005757702 · Space group: P2_1/c (#14)

Basic Information

Formula
Ir3RuPt
Alex-ID
agm005757702
Elements
3
Sites
20
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
329.07
ų
Cell a
8.1085
Å
Cell b
5.4177
Å
Cell c
7.4911
Å
α angle
89.61
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ir3RuPt
Ir
12.00 · 60.0%
Ru
4.00 · 20.0%
Pt
4.00 · 20.0%

Energy & Stability

Energy above hull
0.3387
eV/atom
Formation energy
0.3060
eV/atom
Corrected total energy
-161.6681
eV
Raw total energy
-161.6681
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0253
eV
DOS at Fermi level
26.0972
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC3_8648_spg14

Decomposition

Ir4Ru IrRu Pt

Computed at

2023-07-05 15:29:01.133952

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: agm005757702).

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 agm005757702
data_agm005757702
_cell_length_a     8.10847
_cell_length_b     5.41768
_cell_length_c     7.49113
_cell_angle_alpha  89.60755
_cell_angle_beta   89.99953
_cell_angle_gamma  89.99922
_cell_volume       329.07107
_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 0.91467 0.09962 0.62142 1.00000
  Ir2 Ir 0.08533 0.90038 0.37858 1.00000
  Ir3 Ir 0.41466 0.90040 0.87859 1.00000
  Ir4 Ir 0.58534 0.09960 0.12141 1.00000
  Ir5 Ir 0.41777 0.87194 0.37040 1.00000
  Ir6 Ir 0.58223 0.12806 0.62960 1.00000
  Ir7 Ir 0.91777 0.12806 0.12960 1.00000
  Ir8 Ir 0.08223 0.87194 0.87040 1.00000
  Ir9 Ir 0.91703 0.62437 0.13300 1.00000
  Ir10 Ir 0.08297 0.37563 0.86700 1.00000
  Ir11 Ir 0.41704 0.37563 0.36700 1.00000
  Ir12 Ir 0.58296 0.62437 0.63300 1.00000
  Ru1 Ru 0.74859 0.87330 0.37504 1.00000
  Ru2 Ru 0.25141 0.12670 0.62496 1.00000
  Ru3 Ru 0.24859 0.12670 0.12497 1.00000
  Ru4 Ru 0.75141 0.87330 0.87503 1.00000
  Pt1 Pt 0.24732 0.61209 0.62530 1.00000
  Pt2 Pt 0.75268 0.38791 0.37470 1.00000
  Pt3 Pt 0.74732 0.38791 0.87470 1.00000
  Pt4 Pt 0.25268 0.61209 0.12530 1.00000
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