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K2Sn3(SbS5)2

Alexandria ALEX

Alex-ID: agm003242531 · Space group: P2_1/c (#14)

Basic Information

Formula
K2Sn3(SbS5)2
Alex-ID
agm003242531
Elements
4
Sites
34
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
993.80
ų
Cell a
13.5092
Å
Cell b
6.9753
Å
Cell c
11.8983
Å
α angle
62.42
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K2Sn3(SbS5)2
K
4.00 · 11.8%
Sn
6.00 · 17.6%
Sb
4.00 · 11.8%
S
20.00 · 58.8%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.9441
eV/atom
Corrected total energy
-159.5641
eV
Raw total energy
-146.2949
eV

Electronic Structure

Indirect band gap
1.7543
eV
Direct band gap
1.8147
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B2C3D10_12_spg14

Decomposition

K2Sn3(SbS5)2

Computed at

2021-12-26 22:30:45.594730

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: agm003242531).

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 agm003242531
data_agm003242531
_cell_length_a     13.50922
_cell_length_b     6.97527
_cell_length_c     11.89835
_cell_angle_alpha  62.42162
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       993.79577
_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
  K1 K 0.32699 0.41666 0.18366 1.00000
  K2 K 0.17301 0.41666 0.68366 1.00000
  K3 K 0.67301 0.58334 0.81634 1.00000
  K4 K 0.82699 0.58334 0.31634 1.00000
  Sn1 Sn 0.00000 0.50000 0.00000 1.00000
  Sn2 Sn 0.50000 0.50000 0.50000 1.00000
  Sn3 Sn 0.04837 0.11592 0.34367 1.00000
  Sn4 Sn 0.45163 0.11592 0.84367 1.00000
  Sn5 Sn 0.95163 0.88408 0.65633 1.00000
  Sn6 Sn 0.54837 0.88408 0.15633 1.00000
  Sb1 Sb 0.15064 0.01269 0.09197 1.00000
  Sb2 Sb 0.34936 0.01269 0.59197 1.00000
  Sb3 Sb 0.84936 0.98731 0.90803 1.00000
  Sb4 Sb 0.65064 0.98731 0.40803 1.00000
  S1 S 0.17925 0.40607 0.96863 1.00000
  S2 S 0.32075 0.40607 0.46863 1.00000
  S3 S 0.82075 0.59393 0.03137 1.00000
  S4 S 0.67925 0.59393 0.53137 1.00000
  S5 S 0.97430 0.08090 0.12883 1.00000
  S6 S 0.52570 0.08090 0.62883 1.00000
  S7 S 0.02570 0.91910 0.87117 1.00000
  S8 S 0.47430 0.91910 0.37117 1.00000
  S9 S 0.95265 0.49598 0.78830 1.00000
  S10 S 0.54735 0.49598 0.28830 1.00000
  S11 S 0.04735 0.50402 0.21170 1.00000
  S12 S 0.45265 0.50402 0.71170 1.00000
  S13 S 0.19726 0.94983 0.31215 1.00000
  S14 S 0.30274 0.94983 0.81215 1.00000
  S15 S 0.80274 0.05017 0.68785 1.00000
  S16 S 0.69726 0.05017 0.18785 1.00000
  S17 S 0.89860 0.91064 0.44451 1.00000
  S18 S 0.60140 0.91064 0.94451 1.00000
  S19 S 0.10140 0.08936 0.55549 1.00000
  S20 S 0.39860 0.08936 0.05549 1.00000
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