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Cs(Ti5Se8)3

Alexandria ALEX

Alex-ID: agm017602077 · Space group: P-1 (#2)

Basic Information

Formula
Cs(Ti5Se8)3
Alex-ID
agm017602077
Elements
3
Sites
40
Space group
P-1 (#2)
Crystal system
triclinic
Volume
916.50
ų
Cell a
9.9944
Å
Cell b
10.7101
Å
Cell c
10.8625
Å
α angle
60.46
°
β angle
68.07
°
γ angle
69.05
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs(Ti5Se8)3
Cs
1.00 · 2.5%
Ti
15.00 · 37.5%
Se
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0136
eV/atom
Formation energy
-1.1895
eV/atom
Corrected total energy
-250.6358
eV
Raw total energy
-250.6358
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0010
eV
DOS at Fermi level
30.2456
Total magnetisation
3.7368
μB

Additional Information

Prototype ID

AB15C24_2_spg2

Decomposition

TiSe2 Cs(TiSe2)4 Ti3Se4

Computed at

2024-12-06 10:50:47

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: agm017602077).

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 agm017602077
data_agm017602077
_cell_length_a     9.99435
_cell_length_b     10.71009
_cell_length_c     10.86252
_cell_angle_alpha  60.46282
_cell_angle_beta   68.07101
_cell_angle_gamma  69.05115
_cell_volume       916.50209
_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 0.00000 0.00000 0.00000 1.00000
  Ti1 Ti 0.50142 0.98919 0.68878 1.00000
  Ti2 Ti 0.50108 0.32687 0.68384 1.00000
  Ti3 Ti 0.50144 0.65294 0.68718 1.00000
  Ti4 Ti 0.49856 0.34706 0.31282 1.00000
  Ti5 Ti 0.49892 0.67313 0.31616 1.00000
  Ti6 Ti 0.49858 0.01081 0.31122 1.00000
  Ti7 Ti 0.14929 0.40655 0.41451 1.00000
  Ti8 Ti 0.14720 0.74268 0.41882 1.00000
  Ti9 Ti 0.15044 0.07789 0.41457 1.00000
  Ti10 Ti 0.84956 0.92211 0.58543 1.00000
  Ti11 Ti 0.85280 0.25732 0.58118 1.00000
  Ti12 Ti 0.85071 0.59345 0.58549 1.00000
  Ti13 Ti 0.50000 0.00000 0.00000 1.00000
  Ti14 Ti 0.49955 0.33511 0.99845 1.00000
  Ti15 Ti 0.50045 0.66489 0.00155 1.00000
  Se1 Se 0.32362 0.48533 0.14700 1.00000
  Se2 Se 0.32561 0.81656 0.14948 1.00000
  Se3 Se 0.32388 0.15261 0.14604 1.00000
  Se4 Se 0.67612 0.84739 0.85396 1.00000
  Se5 Se 0.67439 0.18344 0.85052 1.00000
  Se6 Se 0.67638 0.51467 0.85300 1.00000
  Se7 Se 0.33389 0.14515 0.48726 1.00000
  Se8 Se 0.33142 0.47833 0.48840 1.00000
  Se9 Se 0.33312 0.81194 0.48772 1.00000
  Se10 Se 0.66688 0.18806 0.51228 1.00000
  Se11 Se 0.66858 0.52167 0.51160 1.00000
  Se12 Se 0.66611 0.85485 0.51274 1.00000
  Se13 Se 0.00088 0.99421 0.67439 1.00000
  Se14 Se 0.00011 0.33064 0.67406 1.00000
  Se15 Se 0.00087 0.66048 0.67928 1.00000
  Se16 Se 0.99913 0.33952 0.32072 1.00000
  Se17 Se 0.99989 0.66936 0.32594 1.00000
  Se18 Se 0.99912 0.00579 0.32561 1.00000
  Se19 Se 0.32891 0.14812 0.82173 1.00000
  Se20 Se 0.32603 0.47977 0.82298 1.00000
  Se21 Se 0.32998 0.81078 0.82202 1.00000
  Se22 Se 0.67002 0.18922 0.17798 1.00000
  Se23 Se 0.67397 0.52023 0.17702 1.00000
  Se24 Se 0.67109 0.85188 0.17827 1.00000
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