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NaOsBr5

Alexandria ALEX

Alex-ID: agm005752929 · Space group: C2/c (#15)

Basic Information

Formula
NaOsBr5
Alex-ID
agm005752929
Elements
3
Sites
14
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
463.28
ų
Cell a
7.8251
Å
Cell b
7.8251
Å
Cell c
10.6498
Å
α angle
104.61
°
β angle
104.61
°
γ angle
123.11
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaOsBr5
Na
2.00 · 14.3%
Os
2.00 · 14.3%
Br
10.00 · 71.4%

Energy & Stability

Energy above hull
0.0525
eV/atom
Formation energy
-0.4743
eV/atom
Corrected total energy
-48.4666
eV
Raw total energy
-48.4666
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0111
eV
DOS at Fermi level
7.9288
Total magnetisation
4.0131
μB

Additional Information

Prototype ID

ABC5_413_spg15

Decomposition

NaOsBr6 Na(OsBr4)2 NaBr

Computed at

2023-07-14 15:08:25.627694

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: agm005752929).

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 agm005752929
data_agm005752929
_cell_length_a     7.82512
_cell_length_b     7.82512
_cell_length_c     10.64979
_cell_angle_alpha  104.61415
_cell_angle_beta   104.61415
_cell_angle_gamma  123.11200
_cell_volume       463.28079
_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
  Na1 Na 0.79005 0.70995 0.25000 1.00000
  Na2 Na 0.20995 0.29005 0.75000 1.00000
  Os1 Os 0.00000 0.00000 0.00000 1.00000
  Os2 Os 0.50000 0.50000 0.50000 1.00000
  Br1 Br 0.62184 0.79346 0.00842 1.00000
  Br2 Br 0.70291 0.40562 0.39314 1.00000
  Br3 Br 0.29346 0.12184 0.50842 1.00000
  Br4 Br 0.17211 0.32789 0.25000 1.00000
  Br5 Br 0.09438 0.79709 0.10686 1.00000
  Br6 Br 0.90562 0.20291 0.89314 1.00000
  Br7 Br 0.82789 0.67211 0.75000 1.00000
  Br8 Br 0.70654 0.87816 0.49158 1.00000
  Br9 Br 0.29709 0.59438 0.60686 1.00000
  Br10 Br 0.37816 0.20654 0.99158 1.00000
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