Navigation

HEAS Data Platform · Materials Science Database

SrTh2Br11

Alexandria ALEX

Alex-ID: agm005733554 · Space group: Ibam (#72)

Basic Information

Formula
SrTh2Br11
Alex-ID
agm005733554
Elements
3
Sites
28
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
1,151.83
ų
Cell a
11.2090
Å
Cell b
11.5904
Å
Cell c
11.5904
Å
α angle
73.89
°
β angle
61.08
°
γ angle
61.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrTh2Br11
Sr
2.00 · 7.1%
Th
4.00 · 14.3%
Br
22.00 · 78.6%

Energy & Stability

Energy above hull
0.1161
eV/atom
Formation energy
-1.5681
eV/atom
Corrected total energy
-113.7782
eV
Raw total energy
-113.7782
eV

Electronic Structure

Indirect band gap
0.1789
eV
Direct band gap
0.2032
eV
DOS at Fermi level
12.1271
Total magnetisation
2.0397
μB

Additional Information

Prototype ID

AB2C11_1_spg72

Decomposition

SrThBr6 ThBr4 Br

Computed at

2023-07-01 17:50:06.917683

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: agm005733554).

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 agm005733554
data_agm005733554
_cell_length_a     11.20900
_cell_length_b     11.59038
_cell_length_c     11.59039
_cell_angle_alpha  73.89115
_cell_angle_beta   61.08266
_cell_angle_gamma  61.08266
_cell_volume       1151.83044
_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 0.75000 0.75000 0.75000 1.00000
  Sr2 Sr 0.25000 0.25000 0.25000 1.00000
  Th1 Th 0.64997 0.69050 0.30950 1.00000
  Th2 Th 0.35003 0.30950 0.69050 1.00000
  Th3 Th 0.85003 0.19050 0.80950 1.00000
  Th4 Th 0.14997 0.80950 0.19050 1.00000
  Br1 Br 0.63412 0.71551 0.55262 1.00000
  Br2 Br 0.36588 0.28449 0.44738 1.00000
  Br3 Br 0.09775 0.55262 0.71551 1.00000
  Br4 Br 0.86588 0.94738 0.78449 1.00000
  Br5 Br 0.90225 0.44738 0.28449 1.00000
  Br6 Br 0.13412 0.05262 0.21551 1.00000
  Br7 Br 0.40225 0.78449 0.94738 1.00000
  Br8 Br 0.59775 0.21551 0.05262 1.00000
  Br9 Br 0.50000 0.50000 0.50000 1.00000
  Br10 Br 0.00000 0.00000 0.00000 1.00000
  Br11 Br 0.88250 0.79802 0.20198 1.00000
  Br12 Br 0.11750 0.20198 0.79802 1.00000
  Br13 Br 0.61750 0.29802 0.70198 1.00000
  Br14 Br 0.38250 0.70198 0.29802 1.00000
  Br15 Br 0.46611 0.96464 0.31530 1.00000
  Br16 Br 0.53389 0.03536 0.68470 1.00000
  Br17 Br 0.25395 0.31530 0.96464 1.00000
  Br18 Br 0.03389 0.18470 0.53536 1.00000
  Br19 Br 0.74605 0.68470 0.03536 1.00000
  Br20 Br 0.96611 0.81530 0.46464 1.00000
  Br21 Br 0.24605 0.53536 0.18470 1.00000
  Br22 Br 0.75395 0.46464 0.81530 1.00000
Get direct link