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TiBr4

Alexandria ALEX

Alex-ID: agm071135752 · Space group: P1 (#1)

Basic Information

Formula
TiBr4
Alex-ID
agm071135752
Elements
2
Sites
20
Space group
P1 (#1)
Crystal system
triclinic
Volume
988.13
ų
Cell a
8.0891
Å
Cell b
8.0381
Å
Cell c
15.1972
Å
α angle
89.94
°
β angle
89.68
°
γ angle
89.85
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TiBr4
Ti
4.00 · 20.0%
Br
16.00 · 80.0%

Energy & Stability

Energy above hull
0.0014
eV/atom
Formation energy
-1.1974
eV/atom
Corrected total energy
-82.2930
eV
Raw total energy
-82.2930
eV

Electronic Structure

Indirect band gap
2.6350
eV
Direct band gap
2.6350
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4_150_spg19

Decomposition

TiBr4

Computed at

2025-02-01 23:11:55

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: agm071135752).

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 agm071135752
data_agm071135752
_cell_length_a     8.08913
_cell_length_b     8.03812
_cell_length_c     15.19722
_cell_angle_alpha  89.93884
_cell_angle_beta   89.67742
_cell_angle_gamma  89.85087
_cell_volume       988.12551
_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
  Ti1 Ti 0.96365 0.71368 0.12530 1.00000
  Ti2 Ti 0.53506 0.21521 0.87592 1.00000
  Ti3 Ti 0.02652 0.78952 0.62054 1.00000
  Ti4 Ti 0.47481 0.28125 0.37824 1.00000
  Br1 Br 0.50264 0.55469 0.42825 1.00000
  Br2 Br 0.99969 0.06639 0.57526 1.00000
  Br3 Br 0.50168 0.94223 0.92602 1.00000
  Br4 Br 0.99802 0.44161 0.07411 1.00000
  Br5 Br 0.69182 0.74937 0.17500 1.00000
  Br6 Br 0.80623 0.25177 0.82566 1.00000
  Br7 Br 0.20949 0.24542 0.32123 1.00000
  Br8 Br 0.29051 0.74896 0.67863 1.00000
  Br9 Br 0.14689 0.76126 0.24088 1.00000
  Br10 Br 0.35041 0.26555 0.76116 1.00000
  Br11 Br 0.82727 0.73153 0.72806 1.00000
  Br12 Br 0.67144 0.23027 0.26828 1.00000
  Br13 Br 0.48230 0.40063 0.99108 1.00000
  Br14 Br 0.01719 0.90129 0.01118 1.00000
  Br15 Br 0.99007 0.61297 0.50017 1.00000
  Br16 Br 0.51433 0.09640 0.49504 1.00000
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