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CsNaS14

Alexandria ALEX

Alex-ID: agm005756268 · Space group: C2/c (#15)

Basic Information

Formula
CsNaS14
Alex-ID
agm005756268
Elements
3
Sites
32
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
961.25
ų
Cell a
16.7467
Å
Cell b
12.1626
Å
Cell c
12.1628
Å
α angle
52.43
°
β angle
38.53
°
γ angle
38.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsNaS14
Cs
2.00 · 6.3%
Na
2.00 · 6.3%
S
28.00 · 87.5%

Energy & Stability

Energy above hull
0.0247
eV/atom
Formation energy
-0.7629
eV/atom
Corrected total energy
-144.3328
eV
Raw total energy
-125.7560
eV

Electronic Structure

Indirect band gap
1.1893
eV
Direct band gap
1.2633
eV
DOS at Fermi level
-0.0373
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC14_92_spg15

Decomposition

NaS6 Na2S5 CsS10

Computed at

2023-07-19 07:54:30.413409

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: agm005756268).

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 agm005756268
data_agm005756268
_cell_length_a     16.74672
_cell_length_b     12.16260
_cell_length_c     12.16275
_cell_angle_alpha  52.43382
_cell_angle_beta   38.52900
_cell_angle_gamma  38.52958
_cell_volume       961.25238
_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 0.25000 0.41845 0.08155 1.00000
  Cs2 Cs 0.75000 0.58155 0.91845 1.00000
  Na1 Na 0.50000 0.00000 0.50000 1.00000
  Na2 Na 0.00000 0.00000 0.50000 1.00000
  S1 S 0.64842 0.24198 0.45200 1.00000
  S2 S 0.35158 0.75802 0.54800 1.00000
  S3 S 0.14841 0.95200 0.74198 1.00000
  S4 S 0.85159 0.04800 0.25802 1.00000
  S5 S 0.13575 0.31628 0.53317 1.00000
  S6 S 0.86425 0.68372 0.46683 1.00000
  S7 S 0.63575 0.03317 0.81628 1.00000
  S8 S 0.36425 0.96683 0.18372 1.00000
  S9 S 0.18876 0.10620 0.69270 1.00000
  S10 S 0.81124 0.89380 0.30730 1.00000
  S11 S 0.68875 0.19270 0.60620 1.00000
  S12 S 0.31125 0.80730 0.39380 1.00000
  S13 S 0.84419 0.45658 0.25267 1.00000
  S14 S 0.67840 0.32980 0.81016 1.00000
  S15 S 0.34418 0.75267 0.95658 1.00000
  S16 S 0.17840 0.31016 0.82980 1.00000
  S17 S 0.15581 0.54342 0.74733 1.00000
  S18 S 0.32160 0.67020 0.18984 1.00000
  S19 S 0.65582 0.24733 0.04342 1.00000
  S20 S 0.82160 0.68984 0.17020 1.00000
  S21 S 0.54228 0.74393 0.76909 1.00000
  S22 S 0.26126 0.16193 0.96742 1.00000
  S23 S 0.04228 0.26909 0.24393 1.00000
  S24 S 0.76126 0.46742 0.66193 1.00000
  S25 S 0.45772 0.25607 0.23091 1.00000
  S26 S 0.73874 0.83807 0.03258 1.00000
  S27 S 0.95772 0.73091 0.75607 1.00000
  S28 S 0.23874 0.53258 0.33807 1.00000
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