Navigation

HEAS Data Platform · Materials Science Database

SrFeSe2BrO6

Alexandria ALEX

Alex-ID: agm010897635 · Space group: P-1 (#2)

Basic Information

Formula
SrFeSe2BrO6
Alex-ID
agm010897635
Elements
5
Sites
22
Space group
P-1 (#2)
Crystal system
triclinic
Volume
420.21
ų
Cell a
7.3862
Å
Cell b
7.7386
Å
Cell c
8.7720
Å
α angle
87.62
°
β angle
106.98
°
γ angle
118.11
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrFeSe2BrO6
Sr
2.00 · 9.1%
Fe
2.00 · 9.1%
Se
4.00 · 18.2%
Br
2.00 · 9.1%
O
12.00 · 54.5%

Energy & Stability

Energy above hull
0.0234
eV/atom
Formation energy
-1.7510
eV/atom
Corrected total energy
-135.6334
eV
Raw total energy
-121.7399
eV

Electronic Structure

Indirect band gap
1.9281
eV
Direct band gap
1.9392
eV
DOS at Fermi level
0.0000
Total magnetisation
10.1136
μB

Additional Information

Prototype ID

ABCD2E6_27_spg2

Decomposition

Sr3Fe2(SeO3)6 Fe7Se4(BrO2)6 SrBr2 Br

Computed at

2024-05-15 07:04:02.976054

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: agm010897635).

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 agm010897635
data_agm010897635
_cell_length_a     7.38619
_cell_length_b     7.73855
_cell_length_c     8.77201
_cell_angle_alpha  87.61655
_cell_angle_beta   106.97821
_cell_angle_gamma  118.11435
_cell_volume       420.21129
_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 0.83237 0.17466 0.48831 1.00000
  Sr2 Sr 0.16763 0.82534 0.51169 1.00000
  Fe1 Fe 0.12902 0.88692 0.99866 1.00000
  Fe2 Fe 0.87098 0.11308 0.00134 1.00000
  Se1 Se 0.85520 0.50565 0.15274 1.00000
  Se2 Se 0.14480 0.49435 0.84726 1.00000
  Se3 Se 0.68492 0.74960 0.67602 1.00000
  Se4 Se 0.31508 0.25040 0.32398 1.00000
  Br1 Br 0.38707 0.12189 0.85801 1.00000
  Br2 Br 0.61293 0.87811 0.14199 1.00000
  O1 O 0.03640 0.64924 0.86147 1.00000
  O2 O 0.14872 0.51191 0.65531 1.00000
  O3 O 0.44986 0.12116 0.38371 1.00000
  O4 O 0.96360 0.35076 0.13853 1.00000
  O5 O 0.13070 0.14949 0.42298 1.00000
  O6 O 0.15250 0.12400 0.11744 1.00000
  O7 O 0.08702 0.74005 0.18675 1.00000
  O8 O 0.85128 0.48809 0.34469 1.00000
  O9 O 0.91298 0.25995 0.81325 1.00000
  O10 O 0.55014 0.87884 0.61629 1.00000
  O11 O 0.84750 0.87600 0.88256 1.00000
  O12 O 0.86930 0.85051 0.57702 1.00000
Get direct link