Navigation

HEAS Data Platform · Materials Science Database

CaSnS3

Alexandria ALEX

Alex-ID: agm005242292 · Space group: P2_1/c (#14)

Basic Information

Formula
CaSnS3
Alex-ID
agm005242292
Elements
3
Sites
20
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
552.45
ų
Cell a
10.1802
Å
Cell b
7.4498
Å
Cell c
7.3538
Å
α angle
82.12
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CaSnS3
Ca
4.00 · 20.0%
Sn
4.00 · 20.0%
S
12.00 · 60.0%

Energy & Stability

Energy above hull
0.0800
eV/atom
Formation energy
-1.4105
eV/atom
Corrected total energy
-101.7590
eV
Raw total energy
-93.7975
eV

Electronic Structure

Indirect band gap
1.2150
eV
Direct band gap
1.2150
eV
DOS at Fermi level
-0.0025
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC3_9712_spg14

Decomposition

Ca2SnS4 SnS2

Computed at

2023-05-08 14:52:33.100272

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: agm005242292).

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 agm005242292
data_agm005242292
_cell_length_a     10.18015
_cell_length_b     7.44981
_cell_length_c     7.35381
_cell_angle_alpha  82.11838
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       552.44618
_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
  Ca1 Ca 0.40275 0.24716 0.08561 1.00000
  Ca2 Ca 0.90275 0.25284 0.91439 1.00000
  Ca3 Ca 0.59725 0.75284 0.91439 1.00000
  Ca4 Ca 0.09725 0.74716 0.08561 1.00000
  Sn1 Sn 0.80224 0.00464 0.35424 1.00000
  Sn2 Sn 0.30224 0.49536 0.64576 1.00000
  Sn3 Sn 0.19776 0.99536 0.64576 1.00000
  Sn4 Sn 0.69776 0.50464 0.35424 1.00000
  S1 S 0.26030 0.77610 0.43896 1.00000
  S2 S 0.76030 0.72390 0.56104 1.00000
  S3 S 0.73970 0.22390 0.56104 1.00000
  S4 S 0.23970 0.27610 0.43896 1.00000
  S5 S 0.01505 0.05792 0.23048 1.00000
  S6 S 0.51505 0.44208 0.76952 1.00000
  S7 S 0.98495 0.94208 0.76952 1.00000
  S8 S 0.48495 0.55792 0.23048 1.00000
  S9 S 0.66243 0.07239 0.08532 1.00000
  S10 S 0.16243 0.42761 0.91468 1.00000
  S11 S 0.33757 0.92761 0.91468 1.00000
  S12 S 0.83757 0.57239 0.08532 1.00000
Get direct link