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Fe3SnBr12

Alexandria ALEX

Alex-ID: agm044502314 · Space group: R3c (#161)

Basic Information

Formula
Fe3SnBr12
Alex-ID
agm044502314
Elements
3
Sites
32
Space group
R3c (#161)
Crystal system
trigonal
Volume
1,687.78
ų
Cell a
14.4949
Å
Cell b
14.4949
Å
Cell c
14.4949
Å
α angle
50.83
°
β angle
50.83
°
γ angle
50.83
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Fe3SnBr12
Fe
6.00 · 18.8%
Sn
2.00 · 6.3%
Br
24.00 · 75.0%

Energy & Stability

Energy above hull
0.0079
eV/atom
Formation energy
-0.5094
eV/atom
Corrected total energy
-115.2307
eV
Raw total energy
-115.2307
eV

Electronic Structure

Indirect band gap
0.7297
eV
Direct band gap
0.7297
eV
DOS at Fermi level
-1.2778
Total magnetisation
28.3588
μB

Additional Information

Prototype ID

AB3C12_346_spg9

Decomposition

Fe2SnBr8 FeBr3 SnBr4

Computed at

2024-11-16 07:24:52.066875

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: agm044502314).

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 agm044502314
data_agm044502314
_cell_length_a     14.49490
_cell_length_b     14.49490
_cell_length_c     14.49490
_cell_angle_alpha  50.83080
_cell_angle_beta   50.83080
_cell_angle_gamma  50.83080
_cell_volume       1687.77550
_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 0.99072 0.30929 0.71096 1.00000
  Fe2 Fe 0.80929 0.49072 0.21096 1.00000
  Fe3 Fe 0.49072 0.21096 0.80929 1.00000
  Fe4 Fe 0.71096 0.99072 0.30929 1.00000
  Fe5 Fe 0.30929 0.71096 0.99072 1.00000
  Fe6 Fe 0.21096 0.80929 0.49072 1.00000
  Sn1 Sn 0.00823 0.00823 0.00823 1.00000
  Sn2 Sn 0.50823 0.50823 0.50823 1.00000
  Br1 Br 0.75584 0.06322 0.08344 1.00000
  Br2 Br 0.92879 0.29260 0.19865 1.00000
  Br3 Br 0.64730 0.04287 0.89062 1.00000
  Br4 Br 0.96375 0.26016 0.92133 1.00000
  Br5 Br 0.76016 0.46375 0.42133 1.00000
  Br6 Br 0.54287 0.14730 0.39062 1.00000
  Br7 Br 0.79260 0.42879 0.69865 1.00000
  Br8 Br 0.89062 0.64730 0.04287 1.00000
  Br9 Br 0.56322 0.25584 0.58344 1.00000
  Br10 Br 0.29260 0.19865 0.92879 1.00000
  Br11 Br 0.46375 0.42133 0.76016 1.00000
  Br12 Br 0.58344 0.56322 0.25584 1.00000
  Br13 Br 0.39062 0.54287 0.14730 1.00000
  Br14 Br 0.06322 0.08344 0.75584 1.00000
  Br15 Br 0.92133 0.96375 0.26016 1.00000
  Br16 Br 0.69865 0.79260 0.42879 1.00000
  Br17 Br 0.42879 0.69865 0.79260 1.00000
  Br18 Br 0.14730 0.39062 0.54287 1.00000
  Br19 Br 0.25584 0.58344 0.56322 1.00000
  Br20 Br 0.26016 0.92133 0.96375 1.00000
  Br21 Br 0.42133 0.76016 0.46375 1.00000
  Br22 Br 0.08344 0.75584 0.06322 1.00000
  Br23 Br 0.19865 0.92879 0.29260 1.00000
  Br24 Br 0.04287 0.89062 0.64730 1.00000
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