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Ho8PPt24

Alexandria ALEX

Alex-ID: agm024036496 · Space group: Pm-3m (#221)

Basic Information

Formula
Ho8PPt24
Alex-ID
agm024036496
Elements
3
Sites
33
Space group
Pm-3m (#221)
Crystal system
cubic
Volume
574.64
ų
Cell a
8.3138
Å
Cell b
8.3138
Å
Cell c
8.3138
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho8PPt24
Ho
8.00 · 24.2%
P
1.00 · 3.0%
Pt
24.00 · 72.7%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.0436
eV/atom
Corrected total energy
-222.5900
eV
Raw total energy
-222.5900
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.6799
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB8C24_0_spg221

Decomposition

Ho8PPt24

Computed at

2025-01-21 18:57:43

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: agm024036496).

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 agm024036496
data_agm024036496
_cell_length_a     8.31377
_cell_length_b     8.31377
_cell_length_c     8.31377
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       574.63809
_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 0.74539 0.74539 0.25461 1.00000
  Ho2 Ho 0.74539 0.25461 0.74539 1.00000
  Ho3 Ho 0.25461 0.74539 0.74539 1.00000
  Ho4 Ho 0.74539 0.74539 0.74539 1.00000
  Ho5 Ho 0.74539 0.25461 0.25461 1.00000
  Ho6 Ho 0.25461 0.25461 0.74539 1.00000
  Ho7 Ho 0.25461 0.74539 0.25461 1.00000
  Ho8 Ho 0.25461 0.25461 0.25461 1.00000
  P1 P 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.00000 0.00000 0.27593 1.00000
  Pt2 Pt 0.74391 0.00000 0.50000 1.00000
  Pt3 Pt 0.74391 0.50000 0.00000 1.00000
  Pt4 Pt 0.50000 0.00000 0.74391 1.00000
  Pt5 Pt 0.00000 0.74391 0.50000 1.00000
  Pt6 Pt 0.50000 0.00000 0.25609 1.00000
  Pt7 Pt 0.00000 0.25609 0.50000 1.00000
  Pt8 Pt 0.50000 0.74391 0.00000 1.00000
  Pt9 Pt 0.25142 0.50000 0.50000 1.00000
  Pt10 Pt 0.50000 0.50000 0.74858 1.00000
  Pt11 Pt 0.50000 0.50000 0.25142 1.00000
  Pt12 Pt 0.50000 0.25142 0.50000 1.00000
  Pt13 Pt 0.50000 0.74858 0.50000 1.00000
  Pt14 Pt 0.74858 0.50000 0.50000 1.00000
  Pt15 Pt 0.27593 0.00000 0.00000 1.00000
  Pt16 Pt 0.00000 0.00000 0.72407 1.00000
  Pt17 Pt 0.00000 0.50000 0.25609 1.00000
  Pt18 Pt 0.00000 0.27593 0.00000 1.00000
  Pt19 Pt 0.00000 0.72407 0.00000 1.00000
  Pt20 Pt 0.72407 0.00000 0.00000 1.00000
  Pt21 Pt 0.25609 0.50000 0.00000 1.00000
  Pt22 Pt 0.25609 0.00000 0.50000 1.00000
  Pt23 Pt 0.00000 0.50000 0.74391 1.00000
  Pt24 Pt 0.50000 0.25609 0.00000 1.00000
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