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SrSBr

Alexandria ALEX

Alex-ID: agm093244205 · Space group: C2/m (#12)

Basic Information

Formula
SrSBr
Alex-ID
agm093244205
Elements
3
Sites
6
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
189.10
ų
Cell a
5.4456
Å
Cell b
5.4456
Å
Cell c
7.9128
Å
α angle
85.70
°
β angle
94.30
°
γ angle
126.03
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrSBr
Sr
2.00 · 33.3%
S
2.00 · 33.3%
Br
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0207
eV/atom
Formation energy
-1.9631
eV/atom
Corrected total energy
-26.7584
eV
Raw total energy
-25.4315
eV

Electronic Structure

Indirect band gap
2.3862
eV
Direct band gap
2.4691
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC_25_spg12

Decomposition

SrS20 SrS SrBr2

Computed at

2025-04-16 18:18:31

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: agm093244205).

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 agm093244205
data_agm093244205
_cell_length_a     5.44558
_cell_length_b     5.44558
_cell_length_c     7.91285
_cell_angle_alpha  85.69574
_cell_angle_beta   94.30426
_cell_angle_gamma  126.02522
_cell_volume       189.10105
_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
  Sr1 Sr 0.67710 0.32290 0.26276 1.00000
  Sr2 Sr 0.32290 0.67710 0.73724 1.00000
  S1 S 0.90357 0.09643 0.55130 1.00000
  S2 S 0.09643 0.90357 0.44870 1.00000
  Br1 Br 0.64401 0.35599 0.85316 1.00000
  Br2 Br 0.35599 0.64401 0.14684 1.00000
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