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SbSe8

Alexandria ALEX

Alex-ID: agm005504608 · Space group: I4/mmm (#139)

Basic Information

Formula
SbSe8
Alex-ID
agm005504608
Elements
2
Sites
9
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
239.38
ų
Cell a
7.6361
Å
Cell b
7.6361
Å
Cell c
7.6361
Å
α angle
94.97
°
β angle
94.97
°
γ angle
145.77
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SbSe8
Sb
1.00 · 11.1%
Se
8.00 · 88.9%

Energy & Stability

Energy above hull
0.5337
eV/atom
Formation energy
0.4593
eV/atom
Corrected total energy
-27.9137
eV
Raw total energy
-27.9137
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.9218
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB8_42_spg139

Decomposition

Sb2Se3 Se

Computed at

2023-03-19 15:16:21.494968

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: agm005504608).

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 agm005504608
data_agm005504608
_cell_length_a     7.63613
_cell_length_b     7.63613
_cell_length_c     7.63613
_cell_angle_alpha  94.96867
_cell_angle_beta   94.96867
_cell_angle_gamma  145.76917
_cell_volume       239.38259
_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
  Sb1 Sb 0.00000 0.00000 0.00000 1.00000
  Se1 Se 0.63260 0.36740 0.00000 1.00000
  Se2 Se 0.36740 0.63260 0.00000 1.00000
  Se3 Se 0.00000 0.61949 0.61949 1.00000
  Se4 Se 0.36740 0.36740 0.73480 1.00000
  Se5 Se 0.61949 0.00000 0.61949 1.00000
  Se6 Se 0.63260 0.63260 0.26520 1.00000
  Se7 Se 0.00000 0.38051 0.38051 1.00000
  Se8 Se 0.38051 0.00000 0.38051 1.00000
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