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CsGaBiTe3

Alexandria ALEX

Alex-ID: agm005035809 · Space group: P2_1/m (#11)

Basic Information

Formula
CsGaBiTe3
Alex-ID
agm005035809
Elements
4
Sites
12
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
510.50
ų
Cell a
4.9100
Å
Cell b
10.1080
Å
Cell c
10.8303
Å
α angle
108.24
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsGaBiTe3
Cs
2.00 · 16.7%
Ga
2.00 · 16.7%
Bi
2.00 · 16.7%
Te
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0708
eV/atom
Formation energy
-0.4965
eV/atom
Corrected total energy
-40.3419
eV
Raw total energy
-40.3419
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1222
eV
DOS at Fermi level
3.0429
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD3_429_spg11

Decomposition

CsGaTe2 Bi4Te3 Bi2Te3

Computed at

2022-07-05 19:49:42.054871

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: agm005035809).

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 agm005035809
data_agm005035809
_cell_length_a     4.90999
_cell_length_b     10.10795
_cell_length_c     10.83026
_cell_angle_alpha  108.23908
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       510.50022
_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 0.25000 0.20655 0.24343 1.00000
  Cs2 Cs 0.75000 0.79345 0.75657 1.00000
  Ga1 Ga 0.25000 0.09556 0.60219 1.00000
  Ga2 Ga 0.75000 0.90444 0.39781 1.00000
  Bi1 Bi 0.25000 0.66577 0.12932 1.00000
  Bi2 Bi 0.75000 0.33423 0.87068 1.00000
  Te1 Te 0.75000 0.87702 0.13910 1.00000
  Te2 Te 0.25000 0.12298 0.86090 1.00000
  Te3 Te 0.25000 0.80946 0.45847 1.00000
  Te4 Te 0.75000 0.19054 0.54153 1.00000
  Te5 Te 0.75000 0.47252 0.16244 1.00000
  Te6 Te 0.25000 0.52748 0.83756 1.00000
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