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Ho10As8Pt3O10

Alexandria ALEX

Alex-ID: agm017406896 · Space group: I4/m (#87)

Basic Information

Formula
Ho10As8Pt3O10
Alex-ID
agm017406896
Elements
4
Sites
31
Space group
I4/m (#87)
Crystal system
tetragonal
Volume
557.09
ų
Cell a
8.8599
Å
Cell b
8.8600
Å
Cell c
9.4613
Å
α angle
117.88
°
β angle
117.88
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho10As8Pt3O10
Ho
10.00 · 32.3%
As
8.00 · 25.8%
Pt
3.00 · 9.7%
O
10.00 · 32.3%

Energy & Stability

Energy above hull
0.0168
eV/atom
Formation energy
-2.6115
eV/atom
Corrected total energy
-231.7837
eV
Raw total energy
-224.7608
eV

Electronic Structure

Indirect band gap
0.1065
eV
Direct band gap
0.1715
eV
DOS at Fermi level
6.0250
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B8C10D10_0_spg87

Decomposition

HoAsPt As2Pt HoAs Ho2O3

Computed at

2025-01-22 22:33:48

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: agm017406896).

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 agm017406896
data_agm017406896
_cell_length_a     8.85995
_cell_length_b     8.85997
_cell_length_c     9.46130
_cell_angle_alpha  117.88225
_cell_angle_beta   117.88202
_cell_angle_gamma  89.99702
_cell_volume       557.08643
_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 0.33096 0.33093 0.66207 1.00000
  Ho2 Ho 0.66904 0.66907 0.33793 1.00000
  Ho3 Ho 0.92221 0.52633 0.64713 1.00000
  Ho4 Ho 0.72473 0.12057 0.64705 1.00000
  Ho5 Ho 0.12052 0.92212 0.64704 1.00000
  Ho6 Ho 0.52629 0.72474 0.64715 1.00000
  Ho7 Ho 0.07779 0.47367 0.35287 1.00000
  Ho8 Ho 0.27527 0.87943 0.35295 1.00000
  Ho9 Ho 0.87948 0.07788 0.35296 1.00000
  Ho10 Ho 0.47371 0.27526 0.35285 1.00000
  As1 As 0.87585 0.75070 0.00096 1.00000
  As2 As 0.12415 0.24930 0.99904 1.00000
  As3 As 0.24956 0.87515 0.99957 1.00000
  As4 As 0.75044 0.12485 0.00043 1.00000
  As5 As 0.59097 0.73151 0.99997 1.00000
  As6 As 0.40903 0.26849 0.00003 1.00000
  As7 As 0.26853 0.59106 0.00013 1.00000
  As8 As 0.73147 0.40894 0.99987 1.00000
  Pt1 Pt 0.00000 0.00000 0.00000 1.00000
  Pt2 Pt 0.50000 0.00000 0.00000 1.00000
  Pt3 Pt 0.00000 0.50000 0.00000 1.00000
  O1 O 0.15291 0.05470 0.50652 1.00000
  O2 O 0.35351 0.45174 0.50624 1.00000
  O3 O 0.45171 0.15276 0.50624 1.00000
  O4 O 0.05464 0.35360 0.50645 1.00000
  O5 O 0.84709 0.94530 0.49348 1.00000
  O6 O 0.64649 0.54826 0.49376 1.00000
  O7 O 0.54829 0.84724 0.49376 1.00000
  O8 O 0.94536 0.64640 0.49355 1.00000
  O9 O 0.75000 0.25004 0.50003 1.00000
  O10 O 0.25000 0.74996 0.49997 1.00000
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