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CsHgRhCl6

Alexandria ALEX

Alex-ID: agm005100294 · Space group: P312 (#149)

Alexandria Database API

Basic Information

Formula
CsHgRhCl6
Alex-ID
agm005100294
Elements
4
Sites
9
Space group
P312 (#149)
Crystal system
trigonal
Volume
300.87
ų
Cell a
6.7469
Å
Cell b
6.7467
Å
Cell c
7.6323
Å
α angle
90.00
°
β angle
90.00
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsHgRhCl6
Cs
1.00 · 11.1%
Hg
1.00 · 11.1%
Rh
1.00 · 11.1%
Cl
6.00 · 66.7%

Energy & Stability

Energy above hull
0.0169
eV/atom
Formation energy
-1.3228
eV/atom
Corrected total energy
-27.9971
eV
Raw total energy
-27.9970
eV

Electronic Structure

Indirect band gap
1.8684
eV
Direct band gap
1.8930
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD6_14_spg149

Decomposition

HgCl2 Cs3Rh2Cl9 RhCl3

Computed at

2022-08-14 06:14:21.914015

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: agm005100294).

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 agm005100294
data_agm005100294
_cell_length_a     6.74690
_cell_length_b     6.74675
_cell_length_c     7.63228
_cell_angle_alpha  90.00055
_cell_angle_beta   89.99934
_cell_angle_gamma  59.99926
_cell_volume       300.87097
_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 0.99999 1.00000 0.99999 1.00000
  Hg1 Hg 0.66665 0.66666 0.49999 1.00000
  Rh1 Rh 0.33331 0.33334 0.49999 1.00000
  Cl1 Cl 0.04178 0.34598 0.32079 1.00000
  Cl2 Cl 0.34595 0.04181 0.67919 1.00000
  Cl3 Cl 0.61219 0.34598 0.67919 1.00000
  Cl4 Cl 0.04176 0.61224 0.67919 1.00000
  Cl5 Cl 0.34595 0.61222 0.32079 1.00000
  Cl6 Cl 0.61219 0.04182 0.32080 1.00000
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