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Cs2(TiBr3)3

Alexandria ALEX

Alex-ID: agm005606827 · Space group: C2/m (#12)

Basic Information

Formula
Cs2(TiBr3)3
Alex-ID
agm005606827
Elements
3
Sites
28
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
1,029.72
ų
Cell a
10.7479
Å
Cell b
10.9437
Å
Cell c
10.9437
Å
α angle
116.33
°
β angle
103.76
°
γ angle
103.76
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs2(TiBr3)3
Cs
4.00 · 14.3%
Ti
6.00 · 21.4%
Br
18.00 · 64.3%

Energy & Stability

Energy above hull
0.0598
eV/atom
Formation energy
-1.3097
eV/atom
Corrected total energy
-117.5797
eV
Raw total energy
-117.5797
eV

Electronic Structure

Indirect band gap
0.2992
eV
Direct band gap
0.3120
eV
DOS at Fermi level
3.7807
Total magnetisation
3.9028
μB

Additional Information

Prototype ID

A2B3C9_29_spg12

Decomposition

TiBr2 Cs3Ti2Br9 Ti

Computed at

2023-06-15 04:16:19.458854

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: agm005606827).

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 agm005606827
data_agm005606827
_cell_length_a     10.74791
_cell_length_b     10.94366
_cell_length_c     10.94366
_cell_angle_alpha  116.32819
_cell_angle_beta   103.76070
_cell_angle_gamma  103.76069
_cell_volume       1029.72431
_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 0.19107 0.55993 0.24100 1.00000
  Cs2 Cs 0.80893 0.75900 0.44007 1.00000
  Cs3 Cs 0.80893 0.44007 0.75900 1.00000
  Cs4 Cs 0.19107 0.24100 0.55993 1.00000
  Ti1 Ti 0.35962 0.10596 0.10596 1.00000
  Ti2 Ti 0.64038 0.89404 0.89404 1.00000
  Ti3 Ti 0.65385 0.05077 0.21871 1.00000
  Ti4 Ti 0.34615 0.78129 0.94923 1.00000
  Ti5 Ti 0.34615 0.94923 0.78129 1.00000
  Ti6 Ti 0.65385 0.21871 0.05077 1.00000
  Br1 Br 0.50000 0.18967 0.81033 1.00000
  Br2 Br 0.18076 0.51583 0.89397 1.00000
  Br3 Br 0.18076 0.89397 0.51583 1.00000
  Br4 Br 0.81924 0.48417 0.10603 1.00000
  Br5 Br 0.77993 0.75351 0.75351 1.00000
  Br6 Br 0.22007 0.24649 0.24649 1.00000
  Br7 Br 0.51756 0.36500 0.17479 1.00000
  Br8 Br 0.48244 0.82521 0.63500 1.00000
  Br9 Br 0.48244 0.63500 0.82521 1.00000
  Br10 Br 0.51756 0.17479 0.36500 1.00000
  Br11 Br 0.17261 0.69366 0.69366 1.00000
  Br12 Br 0.80913 0.92529 0.12239 1.00000
  Br13 Br 0.80913 0.12239 0.92529 1.00000
  Br14 Br 0.19087 0.07471 0.87761 1.00000
  Br15 Br 0.19087 0.87761 0.07471 1.00000
  Br16 Br 0.50000 0.81033 0.18967 1.00000
  Br17 Br 0.82739 0.30634 0.30634 1.00000
  Br18 Br 0.81924 0.10603 0.48417 1.00000
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