Navigation

HEAS Data Platform · Materials Science Database

FeSnBr4

Alexandria ALEX

Alex-ID: agm005772841 · Space group: Pnma (#62)

Basic Information

Formula
FeSnBr4
Alex-ID
agm005772841
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
806.78
ų
Cell a
8.0032
Å
Cell b
11.0319
Å
Cell c
9.1378
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
FeSnBr4
Fe
4.00 · 16.7%
Sn
4.00 · 16.7%
Br
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0832
eV/atom
Formation energy
-0.5381
eV/atom
Corrected total energy
-89.5427
eV
Raw total energy
-89.5427
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0029
eV
DOS at Fermi level
23.9252
Total magnetisation
16.0000
μB

Additional Information

Prototype ID

ABC4_3014_spg62

Decomposition

SnBr2 FeBr2

Computed at

2023-07-28 06:56:57.112557

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: agm005772841).

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 agm005772841
data_agm005772841
_cell_length_a     8.00322
_cell_length_b     11.03188
_cell_length_c     9.13776
_cell_angle_alpha  90.00000
_cell_angle_beta   89.99999
_cell_angle_gamma  90.00000
_cell_volume       806.77824
_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
  Fe1 Fe 0.25000 0.62504 0.99604 1.00000
  Fe2 Fe 0.75000 0.12504 0.50396 1.00000
  Fe3 Fe 0.25000 0.87496 0.49604 1.00000
  Fe4 Fe 0.75000 0.37496 0.00396 1.00000
  Sn1 Sn 0.25000 0.25093 0.24875 1.00000
  Sn2 Sn 0.75000 0.75093 0.25125 1.00000
  Sn3 Sn 0.25000 0.24907 0.74875 1.00000
  Sn4 Sn 0.75000 0.74907 0.75125 1.00000
  Br1 Br 0.00492 0.76443 0.99718 1.00000
  Br2 Br 0.49508 0.76443 0.99718 1.00000
  Br3 Br 0.75000 0.48244 0.23229 1.00000
  Br4 Br 0.25000 0.51858 0.22513 1.00000
  Br5 Br 0.75000 0.01858 0.27487 1.00000
  Br6 Br 0.25000 0.98244 0.26771 1.00000
  Br7 Br 0.99508 0.26443 0.50282 1.00000
  Br8 Br 0.50492 0.26443 0.50282 1.00000
  Br9 Br 0.00492 0.73557 0.49718 1.00000
  Br10 Br 0.49508 0.73557 0.49718 1.00000
  Br11 Br 0.75000 0.01756 0.73229 1.00000
  Br12 Br 0.25000 0.98142 0.72513 1.00000
  Br13 Br 0.75000 0.48142 0.77487 1.00000
  Br14 Br 0.25000 0.51756 0.76771 1.00000
  Br15 Br 0.50492 0.23557 0.00282 1.00000
  Br16 Br 0.99508 0.23557 0.00282 1.00000
Get direct link