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Rb3Ta2SbS11

Alexandria ALEX

Alex-ID: agm019884188 · Space group: Cc (#9)

Basic Information

Formula
Rb3Ta2SbS11
Alex-ID
agm019884188
Elements
4
Sites
34
Space group
Cc (#9)
Crystal system
monoclinic
Volume
988.04
ų
Cell a
10.0518
Å
Cell b
9.9394
Å
Cell c
10.0527
Å
α angle
83.87
°
β angle
83.74
°
γ angle
83.86
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb3Ta2SbS11
Rb
6.00 · 17.6%
Ta
4.00 · 11.8%
Sb
2.00 · 5.9%
S
22.00 · 64.7%

Energy & Stability

Energy above hull
0.0019
eV/atom
Formation energy
-1.2825
eV/atom
Corrected total energy
-195.8704
eV
Raw total energy
-181.2743
eV

Electronic Structure

Indirect band gap
1.8701
eV
Direct band gap
1.9394
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D11_4_spg9

Decomposition

RbTaS3 Rb2Sb4S7 Rb3Ta2S11 Rb2Sb8S13

Computed at

2024-12-04 15:56:28

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: agm019884188).

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 agm019884188
data_agm019884188
_cell_length_a     10.05183
_cell_length_b     9.93943
_cell_length_c     10.05270
_cell_angle_alpha  83.86574
_cell_angle_beta   83.74410
_cell_angle_gamma  83.86346
_cell_volume       988.04150
_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 0.64606 0.34618 0.83470 1.00000
  Rb2 Rb 0.83488 0.84604 0.64608 1.00000
  Rb3 Rb 0.04077 0.60974 0.17333 1.00000
  Rb4 Rb 0.17329 0.10987 0.04083 1.00000
  Rb5 Rb 0.41658 0.46303 0.28480 1.00000
  Rb6 Rb 0.28484 0.96304 0.41646 1.00000
  Ta1 Ta 0.54131 0.82952 0.08000 1.00000
  Ta2 Ta 0.79048 0.00953 0.20018 1.00000
  Ta3 Ta 0.08004 0.32946 0.54134 1.00000
  Ta4 Ta 0.20014 0.50956 0.79047 1.00000
  Sb1 Sb 0.41287 0.78151 0.73267 1.00000
  Sb2 Sb 0.73273 0.28131 0.41306 1.00000
  S1 S 0.57316 0.68090 0.89095 1.00000
  S2 S 0.86216 0.05876 0.95909 1.00000
  S3 S 0.62137 0.07267 0.39656 1.00000
  S4 S 0.10732 0.57618 0.52885 1.00000
  S5 S 0.18403 0.75605 0.83005 1.00000
  S6 S 0.51443 0.02650 0.91118 1.00000
  S7 S 0.39645 0.57282 0.62132 1.00000
  S8 S 0.83006 0.25600 0.18419 1.00000
  S9 S 0.33156 0.78279 0.15857 1.00000
  S10 S 0.97225 0.92428 0.30315 1.00000
  S11 S 0.30325 0.42439 0.97218 1.00000
  S12 S 0.91109 0.52631 0.51452 1.00000
  S13 S 0.29909 0.30485 0.64696 1.00000
  S14 S 0.52879 0.07620 0.10745 1.00000
  S15 S 0.81414 0.86147 0.01492 1.00000
  S16 S 0.01499 0.36136 0.81418 1.00000
  S17 S 0.15870 0.28279 0.33160 1.00000
  S18 S 0.18433 0.13899 0.68753 1.00000
  S19 S 0.68753 0.63898 0.18415 1.00000
  S20 S 0.95902 0.55862 0.86222 1.00000
  S21 S 0.64697 0.80474 0.29904 1.00000
  S22 S 0.89113 0.18065 0.57321 1.00000
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