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CsAc2US5

Alexandria ALEX

Alex-ID: agm005178409 · Space group: Immm (#71)

Basic Information

Formula
CsAc2US5
Alex-ID
agm005178409
Elements
4
Sites
9
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
283.23
ų
Cell a
5.1414
Å
Cell b
7.5901
Å
Cell c
8.5841
Å
α angle
116.24
°
β angle
107.43
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsAc2US5
Cs
1.00 · 11.1%
Ac
2.00 · 22.2%
U
1.00 · 11.1%
S
5.00 · 55.6%

Energy & Stability

Energy above hull
0.0785
eV/atom
Formation energy
-2.1391
eV/atom
Corrected total energy
-60.2502
eV
Raw total energy
-56.9329
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0137
eV
DOS at Fermi level
6.3767
Total magnetisation
2.9082
μB

Additional Information

Prototype ID

ABC2D5_365_spg71

Decomposition

U2S3 Ac2S3 CsAcS2

Computed at

2023-01-19 13:53:21.943062

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: agm005178409).

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 agm005178409
data_agm005178409
_cell_length_a     5.14141
_cell_length_b     7.59010
_cell_length_c     8.58410
_cell_angle_alpha  116.23810
_cell_angle_beta   107.42594
_cell_angle_gamma  90.00000
_cell_volume       283.22731
_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 0.00000 0.50000 0.00000 1.00000
  Ac1 Ac 0.20633 0.20633 0.41267 1.00000
  Ac2 Ac 0.79367 0.79367 0.58733 1.00000
  U1 U 0.50000 0.00000 0.00000 1.00000
  S1 S 0.64847 0.91906 0.29693 1.00000
  S2 S 0.35153 0.08094 0.70307 1.00000
  S3 S 0.35153 0.62213 0.70307 1.00000
  S4 S 0.64847 0.37787 0.29693 1.00000
  S5 S 0.00000 0.00000 0.00000 1.00000
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