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Os3Rh

Alexandria ALEX

Alex-ID: agm005496067 · Space group: I4/mmm (#139)

Basic Information

Formula
Os3Rh
Alex-ID
agm005496067
Elements
2
Sites
8
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
114.21
ų
Cell a
8.1650
Å
Cell b
8.1650
Å
Cell c
8.1650
Å
α angle
152.71
°
β angle
152.71
°
γ angle
38.97
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Os3Rh
Os
6.00 · 75.0%
Rh
2.00 · 25.0%

Energy & Stability

Energy above hull
0.1233
eV/atom
Formation energy
0.1228
eV/atom
Corrected total energy
-81.0986
eV
Raw total energy
-81.0986
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.2883
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3_6_spg139

Decomposition

OsRh8 Os

Computed at

2023-03-19 03:37:20.203667

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: agm005496067).

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 agm005496067
data_agm005496067
_cell_length_a     8.16496
_cell_length_b     8.16496
_cell_length_c     8.16496
_cell_angle_alpha  152.71285
_cell_angle_beta   152.71285
_cell_angle_gamma  38.97321
_cell_volume       114.20657
_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
  Os1 Os 0.50000 0.00000 0.50000 1.00000
  Os2 Os 0.12711 0.12711 0.00000 1.00000
  Os3 Os 0.87289 0.87289 0.00000 1.00000
  Os4 Os 0.75000 0.25000 0.50000 1.00000
  Os5 Os 0.25000 0.75000 0.50000 1.00000
  Os6 Os 0.00000 0.50000 0.50000 1.00000
  Rh1 Rh 0.37689 0.37689 0.00000 1.00000
  Rh2 Rh 0.62311 0.62311 0.00000 1.00000
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