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RbCd2Hg

Alexandria ALEX

Alex-ID: agm005109085 · Space group: R3m (#160)

Basic Information

Formula
RbCd2Hg
Alex-ID
agm005109085
Elements
3
Sites
4
Space group
R3m (#160)
Crystal system
trigonal
Volume
141.53
ų
Cell a
5.0686
Å
Cell b
5.0686
Å
Cell c
7.0022
Å
α angle
68.78
°
β angle
68.78
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbCd2Hg
Rb
1.00 · 25.0%
Cd
2.00 · 50.0%
Hg
1.00 · 25.0%

Energy & Stability

Energy above hull
0.0529
eV/atom
Formation energy
-0.0827
eV/atom
Corrected total energy
-3.5065
eV
Raw total energy
-3.5065
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.0988
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_9_spg160

Decomposition

Rb3Hg5 Rb3Cd16 RbHg

Computed at

2022-07-06 20:51:12.576070

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: agm005109085).

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 agm005109085
data_agm005109085
_cell_length_a     5.06859
_cell_length_b     5.06859
_cell_length_c     7.00216
_cell_angle_alpha  68.78120
_cell_angle_beta   68.78120
_cell_angle_gamma  60.00000
_cell_volume       141.53161
_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 0.50187 0.50187 0.49440 1.00000
  Cd1 Cd 0.98994 0.98994 0.03019 1.00000
  Cd2 Cd 0.30607 0.30607 0.08180 1.00000
  Hg1 Hg 0.70213 0.70213 0.89360 1.00000
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