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Ho6IrPd2

Alexandria ALEX

Alex-ID: agm005806233 · Space group: Immm (#71)

Basic Information

Formula
Ho6IrPd2
Alex-ID
agm005806233
Elements
3
Sites
18
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
439.37
ų
Cell a
8.2953
Å
Cell b
8.2953
Å
Cell c
8.2953
Å
α angle
109.04
°
β angle
110.09
°
γ angle
109.28
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho6IrPd2
Ho
12.00 · 66.7%
Ir
2.00 · 11.1%
Pd
4.00 · 22.2%

Energy & Stability

Energy above hull
0.0640
eV/atom
Formation energy
-0.6222
eV/atom
Corrected total energy
-104.6354
eV
Raw total energy
-104.6354
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0214
eV
DOS at Fermi level
14.5802
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB2C6_730_spg71

Decomposition

Ho2Pd Ho3Ir HoPd

Computed at

2023-07-09 03:52:56.698020

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: agm005806233).

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 agm005806233
data_agm005806233
_cell_length_a     8.29530
_cell_length_b     8.29530
_cell_length_c     8.29530
_cell_angle_alpha  109.03801
_cell_angle_beta   110.09254
_cell_angle_gamma  109.28498
_cell_volume       439.37371
_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 0.56917 0.74132 0.82785 1.00000
  Ho2 Ho 0.43083 0.25868 0.17215 1.00000
  Ho3 Ho 0.08653 0.25868 0.82785 1.00000
  Ho4 Ho 0.91347 0.74132 0.17215 1.00000
  Ho5 Ho 0.81542 0.74172 0.55714 1.00000
  Ho6 Ho 0.18458 0.25828 0.44286 1.00000
  Ho7 Ho 0.18458 0.74172 0.92631 1.00000
  Ho8 Ho 0.81542 0.25828 0.07369 1.00000
  Ho9 Ho 0.70869 0.37666 0.66797 1.00000
  Ho10 Ho 0.29131 0.62334 0.33203 1.00000
  Ho11 Ho 0.29131 0.95929 0.66797 1.00000
  Ho12 Ho 0.70869 0.04072 0.33203 1.00000
  Ir1 Ir 1.00000 0.50000 0.50000 1.00000
  Ir2 Ir 0.00000 0.00000 0.00000 1.00000
  Pd1 Pd 0.50000 0.36487 0.86487 1.00000
  Pd2 Pd 0.50000 0.63513 0.13513 1.00000
  Pd3 Pd 0.65589 1.00000 0.65589 1.00000
  Pd4 Pd 0.34411 0.00000 0.34411 1.00000
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