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Cs2S5

Alexandria ALEX

Alex-ID: agm003236540 · Space group: P2_12_12_1 (#19)

Basic Information

Formula
Cs2S5
Alex-ID
agm003236540
Elements
2
Sites
28
Space group
P2_12_12_1 (#19)
Crystal system
orthorhombic
Volume
1,015.77
ų
Cell a
7.0033
Å
Cell b
7.1109
Å
Cell c
20.3973
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs2S5
Cs
8.00 · 28.6%
S
20.00 · 71.4%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.1087
eV/atom
Corrected total energy
-120.4430
eV
Raw total energy
-107.1737
eV

Electronic Structure

Indirect band gap
1.9826
eV
Direct band gap
1.9968
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5_52_spg19

Decomposition

Cs2S5

Computed at

2021-12-23 09:01:54.511436

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: agm003236540).

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 agm003236540
data_agm003236540
_cell_length_a     7.00325
_cell_length_b     7.11087
_cell_length_c     20.39732
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1015.77085
_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 0.12643 0.56785 0.00742 1.00000
  Cs2 Cs 0.62643 0.93215 0.99258 1.00000
  Cs3 Cs 0.87357 0.06785 0.49258 1.00000
  Cs4 Cs 0.37357 0.43215 0.50742 1.00000
  Cs5 Cs 0.59465 0.70163 0.31803 1.00000
  Cs6 Cs 0.09465 0.79837 0.68197 1.00000
  Cs7 Cs 0.40535 0.20163 0.18197 1.00000
  Cs8 Cs 0.90535 0.29837 0.81803 1.00000
  S1 S 0.08443 0.07447 0.04952 1.00000
  S2 S 0.58443 0.42553 0.95048 1.00000
  S3 S 0.91557 0.57447 0.45048 1.00000
  S4 S 0.41557 0.92553 0.54952 1.00000
  S5 S 0.46898 0.69934 0.14581 1.00000
  S6 S 0.96898 0.80066 0.85419 1.00000
  S7 S 0.53102 0.19934 0.35419 1.00000
  S8 S 0.03102 0.30066 0.64581 1.00000
  S9 S 0.92711 0.07529 0.13433 1.00000
  S10 S 0.42711 0.42471 0.86567 1.00000
  S11 S 0.07289 0.57529 0.36567 1.00000
  S12 S 0.57289 0.92471 0.63433 1.00000
  S13 S 0.93201 0.81460 0.18176 1.00000
  S14 S 0.43201 0.68540 0.81824 1.00000
  S15 S 0.06799 0.31460 0.31824 1.00000
  S16 S 0.56799 0.18540 0.68176 1.00000
  S17 S 0.74987 0.62413 0.13431 1.00000
  S18 S 0.24987 0.87587 0.86569 1.00000
  S19 S 0.25013 0.12413 0.36569 1.00000
  S20 S 0.75013 0.37587 0.63431 1.00000
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