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Sc2Tl3SnS6

Alexandria ALEX

Alex-ID: agm004635263 · Space group: C2/m (#12)

Basic Information

Formula
Sc2Tl3SnS6
Alex-ID
agm004635263
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
291.50
ų
Cell a
6.7210
Å
Cell b
6.7210
Å
Cell c
7.7784
Å
α angle
98.21
°
β angle
98.21
°
γ angle
120.03
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc2Tl3SnS6
Sc
2.00 · 16.7%
Tl
3.00 · 25.0%
Sn
1.00 · 8.3%
S
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0242
eV/atom
Formation energy
-1.3589
eV/atom
Corrected total energy
-64.8367
eV
Raw total energy
-60.8559
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.3196
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_221_spg12

Decomposition

ScTlS2 Tl4SnS4 Tl(SnS2)4 SnS

Computed at

2022-06-30 04:01:59.187936

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: agm004635263).

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 agm004635263
data_agm004635263
_cell_length_a     6.72102
_cell_length_b     6.72102
_cell_length_c     7.77844
_cell_angle_alpha  98.21350
_cell_angle_beta   98.21350
_cell_angle_gamma  120.03142
_cell_volume       291.50370
_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
  Sc1 Sc 0.33311 0.66689 0.00000 1.00000
  Sc2 Sc 0.66689 0.33311 0.00000 1.00000
  Tl1 Tl 0.16607 0.83393 0.50000 1.00000
  Tl2 Tl 0.83393 0.16607 0.50000 1.00000
  Tl3 Tl 0.50000 0.50000 0.50000 1.00000
  Sn1 Sn 0.00000 0.00000 0.00000 1.00000
  S1 S 0.93677 0.59360 0.80922 1.00000
  S2 S 0.72022 0.72022 0.18946 1.00000
  S3 S 0.06323 0.40640 0.19078 1.00000
  S4 S 0.59360 0.93677 0.80922 1.00000
  S5 S 0.27978 0.27978 0.81054 1.00000
  S6 S 0.40640 0.06323 0.19078 1.00000
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