Navigation

HEAS Data Platform · Materials Science Database

Ho6AlAg3

Alexandria ALEX

Alex-ID: agm006079673 · Space group: P2_1/m (#11)

Basic Information

Formula
Ho6AlAg3
Alex-ID
agm006079673
Elements
3
Sites
20
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
508.57
ų
Cell a
5.0197
Å
Cell b
9.1084
Å
Cell c
11.4523
Å
α angle
103.77
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho6AlAg3
Ho
12.00 · 60.0%
Al
2.00 · 10.0%
Ag
6.00 · 30.0%

Energy & Stability

Energy above hull
0.0624
eV/atom
Formation energy
-0.2212
eV/atom
Corrected total energy
-83.9640
eV
Raw total energy
-83.9640
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0090
eV
DOS at Fermi level
17.3029
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C6_322_spg11

Decomposition

Ho2Al Ho HoAg

Computed at

2023-10-11 13:17:54

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: agm006079673).

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 agm006079673
data_agm006079673
_cell_length_a     5.01974
_cell_length_b     9.10839
_cell_length_c     11.45233
_cell_angle_alpha  103.77083
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       508.56951
_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 0.25000 0.50188 0.11342 1.00000
  Ho2 Ho 0.75000 0.49812 0.88658 1.00000
  Ho3 Ho 0.25000 0.11592 0.16781 1.00000
  Ho4 Ho 0.75000 0.88408 0.83219 1.00000
  Ho5 Ho 0.25000 0.64958 0.69621 1.00000
  Ho6 Ho 0.75000 0.35042 0.30379 1.00000
  Ho7 Ho 0.25000 0.24172 0.48372 1.00000
  Ho8 Ho 0.75000 0.75828 0.51628 1.00000
  Ho9 Ho 0.25000 0.85305 0.34071 1.00000
  Ho10 Ho 0.75000 0.14695 0.65929 1.00000
  Ho11 Ho 0.25000 0.14188 0.88951 1.00000
  Ho12 Ho 0.75000 0.85812 0.11049 1.00000
  Al1 Al 0.25000 0.95297 0.62694 1.00000
  Al2 Al 0.75000 0.04703 0.37306 1.00000
  Ag1 Ag 0.25000 0.53549 0.39024 1.00000
  Ag2 Ag 0.75000 0.46451 0.60976 1.00000
  Ag3 Ag 0.25000 0.35405 0.74539 1.00000
  Ag4 Ag 0.75000 0.64595 0.25461 1.00000
  Ag5 Ag 0.25000 0.77541 0.96755 1.00000
  Ag6 Ag 0.75000 0.22459 0.03245 1.00000
Get direct link