Navigation

HEAS Data Platform · Materials Science Database

Rb5As13S22

Alexandria ALEX

Alex-ID: agm008733071 · Space group: P1 (#1)

Basic Information

Formula
Rb5As13S22
Alex-ID
agm008733071
Elements
3
Sites
40
Space group
P1 (#1)
Crystal system
triclinic
Volume
1,136.46
ų
Cell a
7.9718
Å
Cell b
8.8613
Å
Cell c
17.6685
Å
α angle
103.27
°
β angle
90.99
°
γ angle
109.84
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb5As13S22
Rb
5.00 · 12.5%
As
13.00 · 32.5%
S
22.00 · 55.0%

Energy & Stability

Energy above hull
0.0057
eV/atom
Formation energy
-0.7697
eV/atom
Corrected total energy
-186.8730
eV
Raw total energy
-172.2768
eV

Electronic Structure

Indirect band gap
1.7234
eV
Direct band gap
1.7762
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A5B13C22_0_spg1

Decomposition

Rb3As7S12 As2S3

Computed at

2024-12-04 16:25:16

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: agm008733071).

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 agm008733071
data_agm008733071
_cell_length_a     7.97184
_cell_length_b     8.86131
_cell_length_c     17.66852
_cell_angle_alpha  103.27341
_cell_angle_beta   90.98699
_cell_angle_gamma  109.84333
_cell_volume       1136.45949
_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
  Rb1 Rb 0.75692 0.75964 0.61471 1.00000
  Rb2 Rb 0.23894 0.24603 0.38309 1.00000
  Rb3 Rb 0.24297 0.66266 0.19610 1.00000
  Rb4 Rb 0.75318 0.35731 0.80555 1.00000
  Rb5 Rb 0.83107 0.93923 0.97027 1.00000
  As1 As 0.30471 0.81800 0.82632 1.00000
  As2 As 0.68812 0.18642 0.18962 1.00000
  As3 As 0.23591 0.79116 0.62166 1.00000
  As4 As 0.76955 0.21564 0.38685 1.00000
  As5 As 0.40307 0.81107 0.43376 1.00000
  As6 As 0.57550 0.18699 0.56981 1.00000
  As7 As 0.75761 0.81455 0.21237 1.00000
  As8 As 0.23022 0.18131 0.79565 1.00000
  As9 As 0.35033 0.07891 0.02464 1.00000
  As10 As 0.78347 0.65228 0.38263 1.00000
  As11 As 0.19416 0.34094 0.61842 1.00000
  As12 As 0.29228 0.55719 0.95195 1.00000
  As13 As 0.75667 0.43370 0.03872 1.00000
  S1 S 0.87585 0.71597 0.10010 1.00000
  S2 S 0.09892 0.27931 0.90141 1.00000
  S3 S 0.48400 0.94752 0.69990 1.00000
  S4 S 0.52719 0.06726 0.29764 1.00000
  S5 S 0.48657 0.35510 0.09203 1.00000
  S6 S 0.48593 0.59707 0.86600 1.00000
  S7 S 0.95922 0.82778 0.30889 1.00000
  S8 S 0.03370 0.16896 0.69370 1.00000
  S9 S 0.11753 0.70181 0.91669 1.00000
  S10 S 0.91395 0.31820 0.09511 1.00000
  S11 S 0.12027 0.56419 0.68331 1.00000
  S12 S 0.89135 0.44056 0.32622 1.00000
  S13 S 0.50820 0.57716 0.32786 1.00000
  S14 S 0.48272 0.40120 0.65988 1.00000
  S15 S 0.68854 0.96496 0.47708 1.00000
  S16 S 0.29519 0.02457 0.51588 1.00000
  S17 S 0.48978 0.95328 0.09258 1.00000
  S18 S 0.49559 0.07904 0.91429 1.00000
  S19 S 0.65849 0.36382 0.48438 1.00000
  S20 S 0.33121 0.63411 0.51816 1.00000
  S21 S 0.06659 0.91193 0.79675 1.00000
  S22 S 0.91464 0.07699 0.20111 1.00000
Get direct link