Navigation

HEAS Data Platform · Materials Science Database

CeTl3(SnTe3)2

Alexandria ALEX

Alex-ID: agm004635399 · Space group: C2/m (#12)

Basic Information

Formula
CeTl3(SnTe3)2
Alex-ID
agm004635399
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
425.86
ų
Cell a
7.9031
Å
Cell b
7.9031
Å
Cell c
8.2858
Å
α angle
99.05
°
β angle
99.05
°
γ angle
119.91
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeTl3(SnTe3)2
Ce
1.00 · 8.3%
Tl
3.00 · 25.0%
Sn
2.00 · 16.7%
Te
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0158
eV/atom
Formation energy
-0.5199
eV/atom
Corrected total energy
-46.1278
eV
Raw total energy
-46.1278
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.0350
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB2C3D6_175_spg12

Decomposition

TlSn4Te5 Tl9SnTe6 CeTe3 Ce2Tl3SnTe6

Computed at

2022-06-29 20:33:10.514162

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: agm004635399).

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 agm004635399
data_agm004635399
_cell_length_a     7.90309
_cell_length_b     7.90309
_cell_length_c     8.28577
_cell_angle_alpha  99.04929
_cell_angle_beta   99.04929
_cell_angle_gamma  119.91421
_cell_volume       425.86021
_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
  Ce1 Ce 0.00000 0.00000 0.00000 1.00000
  Tl1 Tl 0.16794 0.83206 0.50000 1.00000
  Tl2 Tl 0.83206 0.16794 0.50000 1.00000
  Tl3 Tl 0.50000 0.50000 0.50000 1.00000
  Sn1 Sn 0.33402 0.66598 0.00000 1.00000
  Sn2 Sn 0.66598 0.33402 0.00000 1.00000
  Te1 Te 0.92838 0.59996 0.78292 1.00000
  Te2 Te 0.74546 0.74546 0.21952 1.00000
  Te3 Te 0.07162 0.40004 0.21708 1.00000
  Te4 Te 0.59996 0.92838 0.78292 1.00000
  Te5 Te 0.25454 0.25454 0.78048 1.00000
  Te6 Te 0.40004 0.07162 0.21708 1.00000
Get direct link