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Cs2MnBBr6

Alexandria ALEX

Alex-ID: agm004469804 · Space group: I4/mmm (#139)

Basic Information

Formula
Cs2MnBBr6
Alex-ID
agm004469804
Elements
4
Sites
10
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
317.11
ų
Cell a
7.3551
Å
Cell b
7.3551
Å
Cell c
7.8365
Å
α angle
62.01
°
β angle
62.01
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs2MnBBr6
Cs
2.00 · 20.0%
B
1.00 · 10.0%
Mn
1.00 · 10.0%
Br
6.00 · 60.0%

Energy & Stability

Energy above hull
0.4104
eV/atom
Formation energy
-0.7301
eV/atom
Corrected total energy
-34.8978
eV
Raw total energy
-34.8978
eV

Electronic Structure

Indirect band gap
0.2823
eV
Direct band gap
0.3128
eV
DOS at Fermi level
0.0000
Total magnetisation
4.0000
μB

Additional Information

Prototype ID

ABC2D6_1_spg225

Decomposition

CsBBr4 Cs2MnBr4 MnBr2 Cs(BBr)6

Computed at

2017-09-04 15:49:55

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: agm004469804).

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 agm004469804
data_agm004469804
_cell_length_a     7.35509
_cell_length_b     7.35509
_cell_length_c     7.83649
_cell_angle_alpha  62.01212
_cell_angle_beta   62.01212
_cell_angle_gamma  90.00000
_cell_volume       317.11297
_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
  Cs1 Cs 0.75000 0.25000 0.50000 1.00000
  Cs2 Cs 0.25000 0.75000 0.50000 1.00000
  B1 B 0.50000 0.50000 0.00000 1.00000
  Mn1 Mn 0.00000 0.00000 0.00000 1.00000
  Br1 Br 0.21137 0.21137 0.57727 1.00000
  Br2 Br 0.78863 0.78863 0.42273 1.00000
  Br3 Br 0.27140 0.27140 0.00000 1.00000
  Br4 Br 0.72860 0.72860 0.00000 1.00000
  Br5 Br 0.72860 0.27140 0.00000 1.00000
  Br6 Br 0.27140 0.72860 0.00000 1.00000
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