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Cs4CaBr12

Alexandria ALEX

Alex-ID: agm099401074 · Space group: Cmmm (#65)

Basic Information

Formula
Cs4CaBr12
Alex-ID
agm099401074
Elements
3
Sites
17
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
676.59
ų
Cell a
10.6312
Å
Cell b
10.6312
Å
Cell c
6.0590
Å
α angle
90.00
°
β angle
90.00
°
γ angle
98.89
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs4CaBr12
Cs
4.00 · 23.5%
Ca
1.00 · 5.9%
Br
12.00 · 70.6%

Energy & Stability

Energy above hull
0.1903
eV/atom
Formation energy
-1.0684
eV/atom
Corrected total energy
-43.6657
eV
Raw total energy
-43.6657
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0032
eV
DOS at Fermi level
19.0283
Total magnetisation
2.2380
μB

Additional Information

Prototype ID

AB4C12_1644_spg1

Decomposition

CsBr3 CsCaBr3

Computed at

2025-04-13 08:32:27

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: agm099401074).

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 agm099401074
data_agm099401074
_cell_length_a     10.63123
_cell_length_b     10.63123
_cell_length_c     6.05902
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  98.88699
_cell_volume       676.58784
_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 0.74420 0.74420 0.00000 1.00000
  Cs2 Cs 0.76504 0.23496 0.00000 1.00000
  Cs3 Cs 0.23496 0.76504 0.00000 1.00000
  Cs4 Cs 0.25580 0.25580 0.00000 1.00000
  Ca1 Ca 0.00000 0.00000 0.50000 1.00000
  Br1 Br 0.72044 0.96082 0.50000 1.00000
  Br2 Br 0.71710 0.45491 0.50000 1.00000
  Br3 Br 0.27956 0.03918 0.50000 1.00000
  Br4 Br 0.28290 0.54509 0.50000 1.00000
  Br5 Br 0.96082 0.72044 0.50000 1.00000
  Br6 Br 0.03918 0.27956 0.50000 1.00000
  Br7 Br 0.45491 0.71710 0.50000 1.00000
  Br8 Br 0.54509 0.28290 0.50000 1.00000
  Br9 Br 0.00000 0.00000 0.00000 1.00000
  Br10 Br 0.00000 0.50000 0.00000 1.00000
  Br11 Br 0.50000 0.00000 0.00000 1.00000
  Br12 Br 0.50000 0.50000 0.00000 1.00000
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