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OsBr3

Alexandria ALEX

Alex-ID: agm005497313 · Space group: P6_3/mmc (#194)

Basic Information

Formula
OsBr3
Alex-ID
agm005497313
Elements
2
Sites
8
Space group
P6_3/mmc (#194)
Crystal system
hexagonal
Volume
294.50
ų
Cell a
9.8470
Å
Cell b
9.8470
Å
Cell c
3.5070
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
OsBr3
Os
2.00 · 25.0%
Br
6.00 · 75.0%

Energy & Stability

Energy above hull
0.3975
eV/atom
Formation energy
0.3233
eV/atom
Corrected total energy
-29.9100
eV
Raw total energy
-29.9100
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0194
eV
DOS at Fermi level
6.5295
Total magnetisation
2.0413
μB

Additional Information

Prototype ID

AB3_34_spg176

Decomposition

OsBr4 Os

Computed at

2023-03-18 09:09:14.213774

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: agm005497313).

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 agm005497313
data_agm005497313
_cell_length_a     9.84700
_cell_length_b     9.84700
_cell_length_c     3.50704
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       294.49569
_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 0.33333 0.66667 0.25000 1.00000
  Os2 Os 0.66667 0.33333 0.75000 1.00000
  Br1 Br 0.77508 0.55015 0.25000 1.00000
  Br2 Br 0.44985 0.22492 0.25000 1.00000
  Br3 Br 0.77508 0.22492 0.25000 1.00000
  Br4 Br 0.22492 0.44985 0.75000 1.00000
  Br5 Br 0.55015 0.77508 0.75000 1.00000
  Br6 Br 0.22492 0.77508 0.75000 1.00000
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