Navigation

HEAS Data Platform · Materials Science Database

Cs2HoBr6

Alexandria ALEX

Alex-ID: agm002201756 · Space group: P-3m1 (#164)

Basic Information

Formula
Cs2HoBr6
Alex-ID
agm002201756
Elements
3
Sites
9
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
352.79
ų
Cell a
6.4077
Å
Cell b
7.9783
Å
Cell c
7.9782
Å
α angle
59.88
°
β angle
90.07
°
γ angle
90.07
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs2HoBr6
Cs
2.00 · 22.2%
Ho
1.00 · 11.1%
Br
6.00 · 66.7%

Energy & Stability

Energy above hull
0.0928
eV/atom
Formation energy
-1.5931
eV/atom
Corrected total energy
-30.6663
eV
Raw total energy
-30.6663
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0032
eV
DOS at Fermi level
7.9246
Total magnetisation
1.0000
μB

Additional Information

Prototype ID

AB2C6_0_spg164

Decomposition

CsBr3 Cs3Ho2Br9

Computed at

2018-10-15 01:30:14

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: agm002201756).

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 agm002201756
data_agm002201756
_cell_length_a     6.40775
_cell_length_b     7.97829
_cell_length_c     7.97818
_cell_angle_alpha  59.87934
_cell_angle_beta   90.07494
_cell_angle_gamma  90.07368
_cell_volume       352.79277
_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 0.74377 0.66689 0.66689 1.00000
  Cs2 Cs 0.25623 0.33311 0.33311 1.00000
  Ho1 Ho 0.00000 0.00000 0.00000 1.00000
  Br1 Br 0.24269 0.83251 0.33529 1.00000
  Br2 Br 0.24270 0.33527 0.83253 1.00000
  Br3 Br 0.24371 0.83315 0.83315 1.00000
  Br4 Br 0.75731 0.16749 0.66471 1.00000
  Br5 Br 0.75730 0.66473 0.16747 1.00000
  Br6 Br 0.75629 0.16685 0.16685 1.00000
Get direct link