Navigation

HEAS Data Platform · Materials Science Database

Rb8CdGa10

Alexandria ALEX

Alex-ID: agm008299765 · Space group: P4/nnc (#126)

Basic Information

Formula
Rb8CdGa10
Alex-ID
agm008299765
Elements
3
Sites
38
Space group
P4/nnc (#126)
Crystal system
tetragonal
Volume
1,437.35
ų
Cell a
10.2345
Å
Cell b
10.2345
Å
Cell c
13.7223
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb8CdGa10
Rb
16.00 · 42.1%
Cd
2.00 · 5.3%
Ga
20.00 · 52.6%

Energy & Stability

Energy above hull
0.0652
eV/atom
Formation energy
-0.0583
eV/atom
Corrected total energy
-80.1318
eV
Raw total energy
-80.1318
eV

Electronic Structure

Indirect band gap
0.1905
eV
Direct band gap
0.1905
eV
DOS at Fermi level
0.9786
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB8C10_5_spg126

Decomposition

Rb2Ga3 Rb2Cd3 Rb

Computed at

2024-07-09 11:32:25.753733

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: agm008299765).

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 agm008299765
data_agm008299765
_cell_length_a     10.23453
_cell_length_b     10.23453
_cell_length_c     13.72231
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1437.35198
_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 0.20476 0.57788 0.14569 1.00000
  Rb2 Rb 0.79524 0.42212 0.14569 1.00000
  Rb3 Rb 0.79524 0.57788 0.85431 1.00000
  Rb4 Rb 0.20476 0.42212 0.85431 1.00000
  Rb5 Rb 0.29524 0.92212 0.35431 1.00000
  Rb6 Rb 0.70476 0.07788 0.35431 1.00000
  Rb7 Rb 0.70476 0.92212 0.64569 1.00000
  Rb8 Rb 0.29524 0.07788 0.64569 1.00000
  Rb9 Rb 0.57788 0.20476 0.85431 1.00000
  Rb10 Rb 0.42212 0.79524 0.85431 1.00000
  Rb11 Rb 0.57788 0.79524 0.14569 1.00000
  Rb12 Rb 0.42212 0.20476 0.14569 1.00000
  Rb13 Rb 0.92212 0.29524 0.64569 1.00000
  Rb14 Rb 0.07788 0.70476 0.64569 1.00000
  Rb15 Rb 0.92212 0.70476 0.35431 1.00000
  Rb16 Rb 0.07788 0.29524 0.35431 1.00000
  Cd1 Cd 0.00000 0.00000 0.00000 1.00000
  Cd2 Cd 0.50000 0.50000 0.50000 1.00000
  Ga1 Ga 0.27361 0.58684 0.41790 1.00000
  Ga2 Ga 0.72639 0.41316 0.41790 1.00000
  Ga3 Ga 0.72639 0.58684 0.58210 1.00000
  Ga4 Ga 0.27361 0.41316 0.58210 1.00000
  Ga5 Ga 0.22639 0.91316 0.08210 1.00000
  Ga6 Ga 0.77361 0.08684 0.08210 1.00000
  Ga7 Ga 0.77361 0.91316 0.91790 1.00000
  Ga8 Ga 0.22639 0.08684 0.91790 1.00000
  Ga9 Ga 0.58684 0.27361 0.58210 1.00000
  Ga10 Ga 0.41316 0.72639 0.58210 1.00000
  Ga11 Ga 0.58684 0.72639 0.41790 1.00000
  Ga12 Ga 0.41316 0.27361 0.41790 1.00000
  Ga13 Ga 0.91316 0.22639 0.91790 1.00000
  Ga14 Ga 0.08684 0.77361 0.91790 1.00000
  Ga15 Ga 0.91316 0.77361 0.08210 1.00000
  Ga16 Ga 0.08684 0.22639 0.08210 1.00000
  Ga17 Ga 0.00000 0.00000 0.19463 1.00000
  Ga18 Ga 0.00000 0.00000 0.80537 1.00000
  Ga19 Ga 0.50000 0.50000 0.30537 1.00000
  Ga20 Ga 0.50000 0.50000 0.69463 1.00000
Get direct link