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Rb11CdHg2

Alexandria ALEX

Alex-ID: agm005744094 · Space group: Ibam (#72)

Basic Information

Formula
Rb11CdHg2
Alex-ID
agm005744094
Elements
3
Sites
28
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
2,275.95
ų
Cell a
13.8215
Å
Cell b
14.5850
Å
Cell c
14.5851
Å
α angle
74.27
°
β angle
61.72
°
γ angle
61.72
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb11CdHg2
Rb
22.00 · 78.6%
Cd
2.00 · 7.1%
Hg
4.00 · 14.3%

Energy & Stability

Energy above hull
0.0692
eV/atom
Formation energy
-0.0039
eV/atom
Corrected total energy
-24.6878
eV
Raw total energy
-24.6878
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
18.5712
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB2C11_1_spg72

Decomposition

Rb3Hg Rb2Cd3 Rb

Computed at

2023-07-12 22:42:14.373433

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: agm005744094).

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 agm005744094
data_agm005744094
_cell_length_a     13.82154
_cell_length_b     14.58505
_cell_length_c     14.58505
_cell_angle_alpha  74.26856
_cell_angle_beta   61.71709
_cell_angle_gamma  61.71709
_cell_volume       2275.94637
_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 0.65581 0.68651 0.57285 1.00000
  Rb2 Rb 0.34419 0.31349 0.42715 1.00000
  Rb3 Rb 0.08483 0.57285 0.68651 1.00000
  Rb4 Rb 0.84419 0.92715 0.81349 1.00000
  Rb5 Rb 0.91517 0.42715 0.31349 1.00000
  Rb6 Rb 0.15581 0.07285 0.18651 1.00000
  Rb7 Rb 0.41517 0.81349 0.92715 1.00000
  Rb8 Rb 0.58483 0.18651 0.07285 1.00000
  Rb9 Rb 0.50000 0.50000 0.50000 1.00000
  Rb10 Rb 0.00000 0.00000 0.00000 1.00000
  Rb11 Rb 0.87144 0.78022 0.21978 1.00000
  Rb12 Rb 0.12856 0.21978 0.78022 1.00000
  Rb13 Rb 0.62856 0.28022 0.71978 1.00000
  Rb14 Rb 0.37144 0.71978 0.28022 1.00000
  Rb15 Rb 0.45030 0.96413 0.35223 1.00000
  Rb16 Rb 0.54970 0.03587 0.64777 1.00000
  Rb17 Rb 0.23334 0.35223 0.96413 1.00000
  Rb18 Rb 0.04970 0.14777 0.53587 1.00000
  Rb19 Rb 0.76666 0.64777 0.03587 1.00000
  Rb20 Rb 0.95030 0.85223 0.46413 1.00000
  Rb21 Rb 0.26666 0.53587 0.14777 1.00000
  Rb22 Rb 0.73334 0.46413 0.85223 1.00000
  Cd1 Cd 0.75000 0.75000 0.75000 1.00000
  Cd2 Cd 0.25000 0.25000 0.25000 1.00000
  Hg1 Hg 0.64079 0.67688 0.32312 1.00000
  Hg2 Hg 0.35921 0.32312 0.67688 1.00000
  Hg3 Hg 0.85921 0.17688 0.82312 1.00000
  Hg4 Hg 0.14079 0.82312 0.17688 1.00000
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