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Ti2HPt

Alexandria ALEX

Alex-ID: agm002154201 · Space group: Fd-3m (#227)

Basic Information

Formula
Ti2HPt
Alex-ID
agm002154201
Elements
3
Sites
32
Space group
Fd-3m (#227)
Crystal system
cubic
Volume
414.40
ų
Cell a
8.3677
Å
Cell b
8.3681
Å
Cell c
8.3688
Å
α angle
60.01
°
β angle
60.00
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti2HPt
H
8.00 · 25.0%
Pt
8.00 · 25.0%
Ti
16.00 · 50.0%

Energy & Stability

Energy above hull
0.1334
eV/atom
Formation energy
-0.5876
eV/atom
Corrected total energy
-219.7433
eV
Raw total energy
-219.7433
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
54.0243
Total magnetisation
0.0054
μB

Additional Information

Prototype ID

ABC2_378_spg227

Decomposition

Ti3Pt TiH2 TiPt

Computed at

2018-05-01 23:11:16

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: agm002154201).

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 agm002154201
data_agm002154201
_cell_length_a     8.36773
_cell_length_b     8.36809
_cell_length_c     8.36883
_cell_angle_alpha  60.00579
_cell_angle_beta   60.00435
_cell_angle_gamma  60.00140
_cell_volume       414.40187
_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
  H1 H 0.99999 0.50001 0.00001 1.00000
  H2 H 0.50001 0.99999 0.00000 1.00000
  H3 H 0.49999 0.50000 0.00002 1.00000
  H4 H 0.50000 0.49998 0.50002 1.00000
  H5 H 0.37500 0.37496 0.87494 1.00000
  H6 H 0.62496 0.62503 0.12511 1.00000
  H7 H 0.12505 0.12498 0.62489 1.00000
  H8 H 0.87493 0.87502 0.37513 1.00000
  Pt1 Pt 0.83627 0.22123 0.72127 1.00000
  Pt2 Pt 0.22124 0.83624 0.72128 1.00000
  Pt3 Pt 0.22122 0.22122 0.72127 1.00000
  Pt4 Pt 0.22125 0.22125 0.33625 1.00000
  Pt5 Pt 0.16372 0.77877 0.27874 1.00000
  Pt6 Pt 0.77877 0.16375 0.27872 1.00000
  Pt7 Pt 0.77878 0.77877 0.27874 1.00000
  Pt8 Pt 0.77875 0.77873 0.66378 1.00000
  Ti1 Ti 0.81589 0.81592 0.93410 1.00000
  Ti2 Ti 0.43407 0.43407 0.31595 1.00000
  Ti3 Ti 0.81593 0.43407 0.93407 1.00000
  Ti4 Ti 0.43409 0.81591 0.31592 1.00000
  Ti5 Ti 0.43409 0.81592 0.93409 1.00000
  Ti6 Ti 0.81590 0.43409 0.31594 1.00000
  Ti7 Ti 0.18410 0.18407 0.06592 1.00000
  Ti8 Ti 0.56593 0.56592 0.68401 1.00000
  Ti9 Ti 0.18407 0.56592 0.06594 1.00000
  Ti10 Ti 0.56590 0.18416 0.68404 1.00000
  Ti11 Ti 0.56592 0.18406 0.06594 1.00000
  Ti12 Ti 0.18417 0.56590 0.68402 1.00000
  Ti13 Ti 0.50001 0.99999 0.50001 1.00000
  Ti14 Ti 0.00000 0.50000 0.50001 1.00000
  Ti15 Ti 0.99999 0.99999 0.50002 1.00000
  Ti16 Ti 0.00001 0.99999 0.00000 1.00000
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