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Cs3TeBr

Alexandria ALEX

Alex-ID: agm005753344 · Space group: Imma (#74)

Basic Information

Formula
Cs3TeBr
Alex-ID
agm005753344
Elements
3
Sites
20
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
1,116.85
ų
Cell a
13.7195
Å
Cell b
13.7195
Å
Cell c
13.7195
Å
α angle
153.52
°
β angle
97.50
°
γ angle
88.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs3TeBr
Cs
12.00 · 60.0%
Te
4.00 · 20.0%
Br
4.00 · 20.0%

Energy & Stability

Energy above hull
0.0682
eV/atom
Formation energy
-1.2664
eV/atom
Corrected total energy
-54.8626
eV
Raw total energy
-54.8626
eV

Electronic Structure

Indirect band gap
1.4085
eV
Direct band gap
1.4373
eV
DOS at Fermi level
-0.0018
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC3_4865_spg74

Decomposition

Cs2Te CsBr

Computed at

2023-07-09 11:38:44.158189

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: agm005753344).

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 agm005753344
data_agm005753344
_cell_length_a     13.71946
_cell_length_b     13.71946
_cell_length_c     13.71946
_cell_angle_alpha  153.52410
_cell_angle_beta   97.50161
_cell_angle_gamma  88.52871
_cell_volume       1116.85036
_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 0.06344 0.68389 0.37956 1.00000
  Cs2 Cs 0.19567 0.31611 0.87956 1.00000
  Cs3 Cs 0.80433 0.68389 0.12044 1.00000
  Cs4 Cs 0.93656 0.31611 0.62044 1.00000
  Cs5 Cs 0.43936 0.32710 0.11226 1.00000
  Cs6 Cs 0.28516 0.67290 0.61226 1.00000
  Cs7 Cs 0.71484 0.32710 0.38774 1.00000
  Cs8 Cs 0.56064 0.67290 0.88774 1.00000
  Cs9 Cs 0.12159 0.98974 0.13185 1.00000
  Cs10 Cs 0.64212 0.01026 0.63185 1.00000
  Cs11 Cs 0.35788 0.98974 0.36815 1.00000
  Cs12 Cs 0.87841 0.01026 0.86815 1.00000
  Te1 Te 0.15842 0.14836 0.01007 1.00000
  Te2 Te 0.36171 0.85164 0.51007 1.00000
  Te3 Te 0.63829 0.14836 0.48993 1.00000
  Te4 Te 0.84158 0.85164 0.98993 1.00000
  Br1 Br 0.27879 0.52879 0.75000 1.00000
  Br2 Br 0.91686 0.16686 0.75000 1.00000
  Br3 Br 0.72121 0.47121 0.25000 1.00000
  Br4 Br 0.08314 0.83314 0.25000 1.00000
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