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RbAcS14

Alexandria ALEX

Alex-ID: agm005756145 · Space group: Imma (#74)

Basic Information

Formula
RbAcS14
Alex-ID
agm005756145
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
1,227.14
ų
Cell a
11.0994
Å
Cell b
14.4032
Å
Cell c
14.4032
Å
α angle
35.65
°
β angle
67.34
°
γ angle
67.34
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbAcS14
Rb
2.00 · 6.3%
Ac
2.00 · 6.3%
S
28.00 · 87.5%

Energy & Stability

Energy above hull
0.1277
eV/atom
Formation energy
-0.8608
eV/atom
Corrected total energy
-153.2677
eV
Raw total energy
-134.6908
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0128
eV
DOS at Fermi level
16.8855
Total magnetisation
0.7779
μB

Additional Information

Prototype ID

ABC14_108_spg74

Decomposition

RbS11 AcS2 RbS13

Computed at

2023-07-21 05:27:56.063183

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: agm005756145).

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 agm005756145
data_agm005756145
_cell_length_a     11.09944
_cell_length_b     14.40316
_cell_length_c     14.40317
_cell_angle_alpha  35.64836
_cell_angle_beta   67.33698
_cell_angle_gamma  67.33698
_cell_volume       1227.14182
_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 0.25000 0.46172 0.03828 1.00000
  Rb2 Rb 0.75000 0.53828 0.96172 1.00000
  Ac1 Ac 0.50000 0.00000 0.50000 1.00000
  Ac2 Ac 0.00000 0.00000 0.50000 1.00000
  S1 S 0.57163 0.40131 0.45542 1.00000
  S2 S 0.42836 0.59869 0.54458 1.00000
  S3 S 0.07164 0.95542 0.90131 1.00000
  S4 S 0.92836 0.04458 0.09869 1.00000
  S5 S 0.19283 0.99477 0.61958 1.00000
  S6 S 0.80717 0.00523 0.38042 1.00000
  S7 S 0.69283 0.11958 0.49477 1.00000
  S8 S 0.30717 0.88042 0.50523 1.00000
  S9 S 0.10921 0.10900 0.67259 1.00000
  S10 S 0.89079 0.89100 0.32741 1.00000
  S11 S 0.60921 0.17259 0.60900 1.00000
  S12 S 0.39079 0.82741 0.39100 1.00000
  S13 S 0.85789 0.48997 0.19767 1.00000
  S14 S 0.54553 0.51003 0.80233 1.00000
  S15 S 0.35789 0.69767 0.98997 1.00000
  S16 S 0.04553 0.30233 0.01003 1.00000
  S17 S 0.14211 0.51003 0.80233 1.00000
  S18 S 0.45447 0.48997 0.19767 1.00000
  S19 S 0.64211 0.30233 0.01003 1.00000
  S20 S 0.95447 0.69767 0.98997 1.00000
  S21 S 0.49714 0.84524 0.81998 1.00000
  S22 S 0.16236 0.15476 0.18002 1.00000
  S23 S 0.99714 0.31998 0.34524 1.00000
  S24 S 0.66236 0.68002 0.65476 1.00000
  S25 S 0.50286 0.15476 0.18002 1.00000
  S26 S 0.83764 0.84524 0.81998 1.00000
  S27 S 0.00286 0.68002 0.65476 1.00000
  S28 S 0.33764 0.31998 0.34524 1.00000
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