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Cs2CdBr4

Alexandria ALEX

Alex-ID: agm005257461 · Space group: P2_1/c (#14)

Basic Information

Formula
Cs2CdBr4
Alex-ID
agm005257461
Elements
3
Sites
28
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
1,227.82
ų
Cell a
10.3913
Å
Cell b
8.0516
Å
Cell c
16.5987
Å
α angle
62.14
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs2CdBr4
Cs
8.00 · 28.6%
Cd
4.00 · 14.3%
Br
16.00 · 57.1%

Energy & Stability

Energy above hull
0.0008
eV/atom
Formation energy
-1.4297
eV/atom
Corrected total energy
-77.3425
eV
Raw total energy
-77.3425
eV

Electronic Structure

Indirect band gap
3.4207
eV
Direct band gap
3.4207
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C4_9_spg62

Decomposition

Cs2CdBr4

Computed at

2023-05-11 04:47:41.349318

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: agm005257461).

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 agm005257461
data_agm005257461
_cell_length_a     10.39132
_cell_length_b     8.05160
_cell_length_c     16.59867
_cell_angle_alpha  62.14274
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1227.82000
_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 0.61884 0.63806 0.59538 1.00000
  Cs2 Cs 0.38116 0.36194 0.40462 1.00000
  Cs3 Cs 0.88116 0.63806 0.09538 1.00000
  Cs4 Cs 0.11884 0.36194 0.90462 1.00000
  Cs5 Cs 0.49517 0.04153 0.17838 1.00000
  Cs6 Cs 0.50483 0.95847 0.82162 1.00000
  Cs7 Cs 0.00483 0.04153 0.67838 1.00000
  Cs8 Cs 0.99517 0.95847 0.32162 1.00000
  Cd1 Cd 0.72047 0.33232 0.91957 1.00000
  Cd2 Cd 0.27953 0.66768 0.08043 1.00000
  Cd3 Cd 0.77953 0.33232 0.41957 1.00000
  Cd4 Cd 0.22047 0.66768 0.58043 1.00000
  Br1 Br 0.47010 0.29839 0.92629 1.00000
  Br2 Br 0.52990 0.70161 0.07371 1.00000
  Br3 Br 0.02990 0.29839 0.42629 1.00000
  Br4 Br 0.97010 0.70161 0.57371 1.00000
  Br5 Br 0.83418 0.11986 0.07678 1.00000
  Br6 Br 0.16582 0.88014 0.92322 1.00000
  Br7 Br 0.66582 0.11986 0.57678 1.00000
  Br8 Br 0.33418 0.88014 0.42322 1.00000
  Br9 Br 0.80922 0.67445 0.86807 1.00000
  Br10 Br 0.19078 0.32555 0.13193 1.00000
  Br11 Br 0.69078 0.67445 0.36807 1.00000
  Br12 Br 0.30922 0.32555 0.63193 1.00000
  Br13 Br 0.80287 0.24756 0.79252 1.00000
  Br14 Br 0.19713 0.75244 0.20748 1.00000
  Br15 Br 0.69713 0.24756 0.29252 1.00000
  Br16 Br 0.30287 0.75244 0.70748 1.00000
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