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Cs4Rb

Alexandria ALEX

Alex-ID: agm079109550 · Space group: P4/mcc (#124)

Basic Information

Formula
Cs4Rb
Alex-ID
agm079109550
Elements
2
Sites
10
Space group
P4/mcc (#124)
Crystal system
tetragonal
Volume
1,133.19
ų
Cell a
11.0164
Å
Cell b
11.0164
Å
Cell c
9.3374
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs4Rb
Cs
8.00 · 80.0%
Rb
2.00 · 20.0%

Energy & Stability

Energy above hull
0.0262
eV/atom
Formation energy
0.0262
eV/atom
Corrected total energy
-8.5241
eV
Raw total energy
-8.5241
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0090
eV
DOS at Fermi level
12.0764
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4_84_spg13

Decomposition

Rb Cs

Computed at

2025-01-10 02:46:15

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: agm079109550).

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 agm079109550
data_agm079109550
_cell_length_a     11.01638
_cell_length_b     11.01638
_cell_length_c     9.33736
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1133.18848
_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 0.31317 0.13617 0.50000 1.00000
  Cs2 Cs 0.68683 0.86383 0.50000 1.00000
  Cs3 Cs 0.13617 0.68683 0.50000 1.00000
  Cs4 Cs 0.86383 0.31317 0.50000 1.00000
  Cs5 Cs 0.68683 0.13617 0.00000 1.00000
  Cs6 Cs 0.31317 0.86383 0.00000 1.00000
  Cs7 Cs 0.86383 0.68683 0.00000 1.00000
  Cs8 Cs 0.13617 0.31317 0.00000 1.00000
  Rb1 Rb 0.50000 0.50000 0.25000 1.00000
  Rb2 Rb 0.50000 0.50000 0.75000 1.00000
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