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RbSb3PbS6

Alexandria ALEX

Alex-ID: agm010899150 · Space group: P2_1/c (#14)

Basic Information

Formula
RbSb3PbS6
Alex-ID
agm010899150
Elements
4
Sites
44
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
1,306.78
ų
Cell a
25.5187
Å
Cell b
8.5641
Å
Cell c
8.6347
Å
α angle
43.83
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbSb3PbS6
Rb
4.00 · 9.1%
Sb
12.00 · 27.3%
Pb
4.00 · 9.1%
S
24.00 · 54.5%

Energy & Stability

Energy above hull
0.0057
eV/atom
Formation energy
-0.8445
eV/atom
Corrected total energy
-204.3883
eV
Raw total energy
-188.4653
eV

Electronic Structure

Indirect band gap
1.4916
eV
Direct band gap
1.5224
eV
DOS at Fermi level
-0.0002
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC3D6_154_spg14

Decomposition

Sb8(PbS5)3 Rb2Sb4S7 PbS

Computed at

2024-11-14 03:32:40.739460

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: agm010899150).

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 agm010899150
data_agm010899150
_cell_length_a     25.51875
_cell_length_b     8.56405
_cell_length_c     8.63469
_cell_angle_alpha  43.82813
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1306.78355
_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 0.06058 0.24980 0.84034 1.00000
  Rb2 Rb 0.93942 0.75020 0.15966 1.00000
  Rb3 Rb 0.56058 0.75020 0.65966 1.00000
  Rb4 Rb 0.43942 0.24980 0.34034 1.00000
  Sb1 Sb 0.43055 0.04262 0.98671 1.00000
  Sb2 Sb 0.56945 0.95738 0.01329 1.00000
  Sb3 Sb 0.93055 0.95738 0.51329 1.00000
  Sb4 Sb 0.06945 0.04262 0.48671 1.00000
  Sb5 Sb 0.34008 0.66623 0.51435 1.00000
  Sb6 Sb 0.65992 0.33377 0.48565 1.00000
  Sb7 Sb 0.84008 0.33377 0.98565 1.00000
  Sb8 Sb 0.15992 0.66623 0.01435 1.00000
  Sb9 Sb 0.16971 0.67066 0.44421 1.00000
  Sb10 Sb 0.83029 0.32934 0.55579 1.00000
  Sb11 Sb 0.66971 0.32934 0.05579 1.00000
  Sb12 Sb 0.33029 0.67066 0.94421 1.00000
  Pb1 Pb 0.25468 0.13399 0.91913 1.00000
  Pb2 Pb 0.74532 0.86601 0.08087 1.00000
  Pb3 Pb 0.75468 0.86601 0.58087 1.00000
  Pb4 Pb 0.24532 0.13399 0.41913 1.00000
  S1 S 0.50907 0.09145 0.13054 1.00000
  S2 S 0.49093 0.90855 0.86946 1.00000
  S3 S 0.00907 0.90855 0.36946 1.00000
  S4 S 0.99093 0.09145 0.63054 1.00000
  S5 S 0.33296 0.07790 0.20607 1.00000
  S6 S 0.66704 0.92210 0.79393 1.00000
  S7 S 0.83296 0.92210 0.29393 1.00000
  S8 S 0.16704 0.07790 0.70607 1.00000
  S9 S 0.16805 0.07215 0.21578 1.00000
  S10 S 0.83195 0.92785 0.78422 1.00000
  S11 S 0.66805 0.92785 0.28422 1.00000
  S12 S 0.33195 0.07215 0.71578 1.00000
  S13 S 0.25419 0.66796 0.76479 1.00000
  S14 S 0.74581 0.33204 0.23521 1.00000
  S15 S 0.75419 0.33204 0.73521 1.00000
  S16 S 0.24581 0.66796 0.26479 1.00000
  S17 S 0.58738 0.35611 0.66894 1.00000
  S18 S 0.41262 0.64389 0.33106 1.00000
  S19 S 0.08738 0.64389 0.83106 1.00000
  S20 S 0.91262 0.35611 0.16894 1.00000
  S21 S 0.40168 0.67105 0.74266 1.00000
  S22 S 0.59832 0.32895 0.25734 1.00000
  S23 S 0.90168 0.32895 0.75734 1.00000
  S24 S 0.09832 0.67105 0.24266 1.00000
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