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Cs2CoS15

Alexandria ALEX

Alex-ID: agm018970917 · Space group: Cc (#9)

Basic Information

Formula
Cs2CoS15
Alex-ID
agm018970917
Elements
3
Sites
36
Space group
Cc (#9)
Crystal system
monoclinic
Volume
1,226.47
ų
Cell a
9.4084
Å
Cell b
9.4084
Å
Cell c
14.0519
Å
α angle
83.21
°
β angle
83.21
°
γ angle
89.03
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs2CoS15
Cs
4.00 · 11.1%
Co
2.00 · 5.6%
S
30.00 · 83.3%

Energy & Stability

Energy above hull
0.0175
eV/atom
Formation energy
-0.8148
eV/atom
Corrected total energy
-170.8285
eV
Raw total energy
-150.9247
eV

Electronic Structure

Indirect band gap
0.2407
eV
Direct band gap
0.2454
eV
DOS at Fermi level
9.3479
Total magnetisation
2.2303
μB

Additional Information

Prototype ID

AB2C15_12_spg9

Decomposition

CsS3 Co3S8 CsS10

Computed at

2024-09-13 13:07:37.844286

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: agm018970917).

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 agm018970917
data_agm018970917
_cell_length_a     9.40839
_cell_length_b     9.40839
_cell_length_c     14.05187
_cell_angle_alpha  83.21489
_cell_angle_beta   83.21489
_cell_angle_gamma  89.02517
_cell_volume       1226.47208
_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
  Cs1 Cs 0.78594 0.63426 0.17602 1.00000
  Cs2 Cs 0.63426 0.78594 0.67602 1.00000
  Cs3 Cs 0.11257 0.19259 0.42164 1.00000
  Cs4 Cs 0.19259 0.11257 0.92164 1.00000
  Co1 Co 0.20339 0.78322 0.26545 1.00000
  Co2 Co 0.78322 0.20339 0.76545 1.00000
  S1 S 0.41153 0.48824 0.19463 1.00000
  S2 S 0.48824 0.41153 0.69463 1.00000
  S3 S 0.36631 0.50236 0.05080 1.00000
  S4 S 0.50236 0.36631 0.55080 1.00000
  S5 S 0.49561 0.08373 0.34181 1.00000
  S6 S 0.08373 0.49561 0.84181 1.00000
  S7 S 0.45818 0.87406 0.40934 1.00000
  S8 S 0.87406 0.45818 0.90934 1.00000
  S9 S 0.24591 0.83207 0.41111 1.00000
  S10 S 0.83207 0.24591 0.91111 1.00000
  S11 S 0.42001 0.69239 0.22797 1.00000
  S12 S 0.69239 0.42001 0.72797 1.00000
  S13 S 0.15409 0.56864 0.06887 1.00000
  S14 S 0.56864 0.15409 0.56887 1.00000
  S15 S 0.15587 0.77243 0.10283 1.00000
  S16 S 0.77243 0.15587 0.60283 1.00000
  S17 S 0.26294 0.02046 0.19899 1.00000
  S18 S 0.02046 0.26294 0.69899 1.00000
  S19 S 0.47504 0.05806 0.19910 1.00000
  S20 S 0.05806 0.47504 0.69910 1.00000
  S21 S 0.09403 0.57066 0.31502 1.00000
  S22 S 0.57066 0.09403 0.81502 1.00000
  S23 S 0.86846 0.88196 0.40859 1.00000
  S24 S 0.88196 0.86846 0.90859 1.00000
  S25 S 0.99606 0.56739 0.45229 1.00000
  S26 S 0.56739 0.99606 0.95229 1.00000
  S27 S 0.97361 0.89724 0.27319 1.00000
  S28 S 0.89724 0.97361 0.77319 1.00000
  S29 S 0.79825 0.67021 0.44136 1.00000
  S30 S 0.67021 0.79825 0.94136 1.00000
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