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TaSnS4

Alexandria ALEX

Alex-ID: agm005828131 · Space group: C2/m (#12)

Basic Information

Formula
TaSnS4
Alex-ID
agm005828131
Elements
3
Sites
6
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
149.97
ų
Cell a
3.5652
Å
Cell b
6.5316
Å
Cell c
7.4537
Å
α angle
63.67
°
β angle
76.23
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TaSnS4
Ta
1.00 · 16.7%
Sn
1.00 · 16.7%
S
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0519
eV/atom
Formation energy
-1.1072
eV/atom
Corrected total energy
-39.0087
eV
Raw total energy
-36.3549
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.4720
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_123_spg12

Decomposition

SnS2 TaS2

Computed at

2023-07-31 11:08:38.316098

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: agm005828131).

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 agm005828131
data_agm005828131
_cell_length_a     3.56521
_cell_length_b     6.53156
_cell_length_c     7.45374
_cell_angle_alpha  63.66675
_cell_angle_beta   76.22693
_cell_angle_gamma  90.00083
_cell_volume       149.96957
_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
  Ta1 Ta 0.00000 0.00000 0.00000 1.00000
  Sn1 Sn 0.50000 0.50000 0.00000 1.00000
  S1 S 0.88897 0.58044 0.22311 1.00000
  S2 S 0.61033 0.95763 0.77829 1.00000
  S3 S 0.38967 0.04237 0.22171 1.00000
  S4 S 0.11103 0.41956 0.77689 1.00000
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