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Ti12Ga3(TeSe2)8

Alexandria ALEX

Alex-ID: agm017464554 · Space group: P1 (#1)

Basic Information

Formula
Ti12Ga3(TeSe2)8
Alex-ID
agm017464554
Elements
4
Sites
39
Space group
P1 (#1)
Crystal system
triclinic
Volume
974.16
ų
Cell a
7.7153
Å
Cell b
7.7123
Å
Cell c
18.9024
Å
α angle
89.97
°
β angle
89.99
°
γ angle
119.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti12Ga3(TeSe2)8
Ti
12.00 · 30.8%
Ga
3.00 · 7.7%
Te
8.00 · 20.5%
Se
16.00 · 41.0%

Energy & Stability

Energy above hull
0.0328
eV/atom
Formation energy
-0.9186
eV/atom
Corrected total energy
-220.6352
eV
Raw total energy
-220.6352
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0171
eV
DOS at Fermi level
20.7321
Total magnetisation
7.7067
μB

Additional Information

Prototype ID

A3B8C12D16_0_spg1

Decomposition

TiTeSe GaTe TiSe2 Ti3Se4

Computed at

2025-04-01 23:15:46

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: agm017464554).

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 agm017464554
data_agm017464554
_cell_length_a     7.71532
_cell_length_b     7.71229
_cell_length_c     18.90240
_cell_angle_alpha  89.97313
_cell_angle_beta   89.98780
_cell_angle_gamma  119.98962
_cell_volume       974.15971
_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 0.19325 0.38944 0.19890 1.00000
  Ti2 Ti 0.51920 0.05191 0.87277 1.00000
  Ti3 Ti 0.86106 0.72193 0.53497 1.00000
  Ti4 Ti 0.18578 0.79968 0.20163 1.00000
  Ti5 Ti 0.51906 0.46445 0.87194 1.00000
  Ti6 Ti 0.85335 0.13175 0.53674 1.00000
  Ti7 Ti 0.32473 0.66172 0.05826 1.00000
  Ti8 Ti 0.66062 0.32403 0.73066 1.00000
  Ti9 Ti 0.99552 0.99042 0.39487 1.00000
  Ti10 Ti 0.61088 0.79965 0.20093 1.00000
  Ti11 Ti 0.94837 0.47233 0.87416 1.00000
  Ti12 Ti 0.27843 0.13189 0.53675 1.00000
  Ga1 Ga 0.67974 0.35964 0.32921 1.00000
  Ga2 Ga 0.02593 0.01168 0.99348 1.00000
  Ga3 Ga 0.34556 0.69329 0.66461 1.00000
  Te1 Te 0.51441 0.48846 0.62215 1.00000
  Te2 Te 0.84832 0.15434 0.28675 1.00000
  Te3 Te 0.33418 0.66877 0.80334 1.00000
  Te4 Te 0.66776 0.33533 0.46810 1.00000
  Te5 Te 0.00249 0.00127 0.13258 1.00000
  Te6 Te 0.64593 0.82165 0.95438 1.00000
  Te7 Te 0.97197 0.48693 0.62255 1.00000
  Te8 Te 0.30640 0.15609 0.28685 1.00000
  Se1 Se 0.49331 0.99005 0.12486 1.00000
  Se2 Se 0.82768 0.65448 0.79485 1.00000
  Se3 Se 0.16040 0.32120 0.45987 1.00000
  Se4 Se 0.49697 0.50058 0.12189 1.00000
  Se5 Se 0.82984 0.16721 0.79629 1.00000
  Se6 Se 0.16679 0.83084 0.45834 1.00000
  Se7 Se 0.33239 0.66527 0.29033 1.00000
  Se8 Se 0.66583 0.33268 0.96193 1.00000
  Se9 Se 0.99930 0.99853 0.62605 1.00000
  Se10 Se 0.99591 0.49875 0.12327 1.00000
  Se11 Se 0.32989 0.16296 0.79313 1.00000
  Se12 Se 0.66450 0.83106 0.45830 1.00000
  Se13 Se 0.18628 0.36575 0.95336 1.00000
  Se14 Se 0.51996 0.03967 0.62134 1.00000
  Se15 Se 0.85191 0.70580 0.28578 1.00000
  Se16 Se 0.18610 0.81850 0.95382 1.00000
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