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Ho5Pt3

Alexandria ALEX

Alex-ID: agm003291007 · Space group: P6_3/mcm (#193)

Basic Information

Formula
Ho5Pt3
Alex-ID
agm003291007
Elements
2
Sites
16
Space group
P6_3/mcm (#193)
Crystal system
hexagonal
Volume
377.41
ų
Cell a
6.1480
Å
Cell b
8.4193
Å
Cell c
8.4193
Å
α angle
120.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho5Pt3
Ho
10.00 · 62.5%
Pt
6.00 · 37.5%

Energy & Stability

Energy above hull
0.0249
eV/atom
Formation energy
-1.0160
eV/atom
Corrected total energy
-98.5696
eV
Raw total energy
-98.5696
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.3056
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B5_6_spg193

Decomposition

Ho5Pt3

Computed at

2022-01-16 19:10:48.157952

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: agm003291007).

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 agm003291007
data_agm003291007
_cell_length_a     6.14797
_cell_length_b     8.41932
_cell_length_c     8.41932
_cell_angle_alpha  120.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       377.41226
_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 0.00000 0.66667 0.33333 1.00000
  Ho2 Ho 0.00000 0.33333 0.66667 1.00000
  Ho3 Ho 0.50000 0.33333 0.66667 1.00000
  Ho4 Ho 0.50000 0.66667 0.33333 1.00000
  Ho5 Ho 0.25000 0.00000 0.75440 1.00000
  Ho6 Ho 0.25000 0.75440 0.00000 1.00000
  Ho7 Ho 0.25000 0.24560 0.24560 1.00000
  Ho8 Ho 0.75000 0.00000 0.24560 1.00000
  Ho9 Ho 0.75000 0.24560 0.00000 1.00000
  Ho10 Ho 0.75000 0.75440 0.75440 1.00000
  Pt1 Pt 0.25000 0.00000 0.39454 1.00000
  Pt2 Pt 0.25000 0.39454 0.00000 1.00000
  Pt3 Pt 0.25000 0.60546 0.60546 1.00000
  Pt4 Pt 0.75000 0.00000 0.60546 1.00000
  Pt5 Pt 0.75000 0.60546 0.00000 1.00000
  Pt6 Pt 0.75000 0.39454 0.39454 1.00000
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