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ScOs3

Alexandria ALEX

Alex-ID: agm005493136 · Space group: I4/mmm (#139)

Basic Information

Formula
ScOs3
Alex-ID
agm005493136
Elements
2
Sites
8
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
123.12
ų
Cell a
8.4310
Å
Cell b
8.4310
Å
Cell c
8.4310
Å
α angle
153.02
°
β angle
153.02
°
γ angle
38.52
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ScOs3
Sc
2.00 · 25.0%
Os
6.00 · 75.0%

Energy & Stability

Energy above hull
0.3768
eV/atom
Formation energy
0.0924
eV/atom
Corrected total energy
-79.3020
eV
Raw total energy
-79.3020
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0029
eV
DOS at Fermi level
10.0069
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3_6_spg139

Decomposition

ScOs2 Os

Computed at

2023-03-19 03:57:55.993741

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: agm005493136).

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 agm005493136
data_agm005493136
_cell_length_a     8.43098
_cell_length_b     8.43098
_cell_length_c     8.43098
_cell_angle_alpha  153.02225
_cell_angle_beta   153.02225
_cell_angle_gamma  38.52233
_cell_volume       123.12489
_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
  Sc1 Sc 0.37989 0.37989 0.00000 1.00000
  Sc2 Sc 0.62011 0.62011 0.00000 1.00000
  Os1 Os 0.50000 0.00000 0.50000 1.00000
  Os2 Os 0.00000 0.50000 0.50000 1.00000
  Os3 Os 0.75000 0.25000 0.50000 1.00000
  Os4 Os 0.25000 0.75000 0.50000 1.00000
  Os5 Os 0.12965 0.12965 0.00000 1.00000
  Os6 Os 0.87035 0.87035 0.00000 1.00000
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