Navigation

HEAS Data Platform · Materials Science Database

Ho6AuSe5

Alexandria ALEX

Alex-ID: agm027391978 · Space group: C2/m (#12)

Basic Information

Formula
Ho6AuSe5
Alex-ID
agm027391978
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
290.46
ų
Cell a
9.1662
Å
Cell b
9.1662
Å
Cell c
8.3253
Å
α angle
76.96
°
β angle
103.04
°
γ angle
154.73
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho6AuSe5
Ho
6.00 · 50.0%
Au
1.00 · 8.3%
Se
5.00 · 41.7%

Energy & Stability

Energy above hull
0.0177
eV/atom
Formation energy
-1.5822
eV/atom
Corrected total energy
-67.1882
eV
Raw total energy
-67.1882
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.6769
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB5C6_53_spg71

Decomposition

Ho6AuSe5

Computed at

2025-03-13 00:19:10

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: agm027391978).

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 agm027391978
data_agm027391978
_cell_length_a     9.16616
_cell_length_b     9.16616
_cell_length_c     8.32535
_cell_angle_alpha  76.95735
_cell_angle_beta   103.04265
_cell_angle_gamma  154.73441
_cell_volume       290.45585
_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
  Ho1 Ho 0.33730 0.66270 0.91816 1.00000
  Ho2 Ho 0.66529 0.33471 0.58169 1.00000
  Ho3 Ho 0.66270 0.33730 0.08184 1.00000
  Ho4 Ho 0.99999 0.00001 0.24509 1.00000
  Ho5 Ho 0.00001 0.99999 0.75491 1.00000
  Ho6 Ho 0.33471 0.66529 0.41831 1.00000
  Au1 Au 0.50000 0.50000 0.00000 1.00000
  Se1 Se 0.50000 0.50000 0.50000 1.00000
  Se2 Se 0.82883 0.17117 0.16733 1.00000
  Se3 Se 0.17117 0.82883 0.83267 1.00000
  Se4 Se 0.83072 0.16928 0.66258 1.00000
  Se5 Se 0.16928 0.83072 0.33742 1.00000
Get direct link