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Ti2Pt2Rh

Alexandria ALEX

Alex-ID: agm045367115 · Space group: I4/mmm (#139)

Basic Information

Formula
Ti2Pt2Rh
Alex-ID
agm045367115
Elements
3
Sites
5
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
78.16
ų
Cell a
7.6427
Å
Cell b
7.6427
Å
Cell c
7.6427
Å
α angle
155.25
°
β angle
155.25
°
γ angle
35.29
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti2Pt2Rh
Ti
2.00 · 40.0%
Pt
2.00 · 40.0%
Rh
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0532
eV/atom
Formation energy
-0.8249
eV/atom
Corrected total energy
-39.4420
eV
Raw total energy
-39.4420
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.1897
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB2C2_443_spg139

Decomposition

Ti3Pt5 TiPt Ti3Rh5

Computed at

2025-04-15 03:13:33

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: agm045367115).

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 agm045367115
data_agm045367115
_cell_length_a     7.64268
_cell_length_b     7.64268
_cell_length_c     7.64268
_cell_angle_alpha  155.24899
_cell_angle_beta   155.24899
_cell_angle_gamma  35.28671
_cell_volume       78.16092
_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
  Ti1 Ti 0.10709 0.10709 0.00000 1.00000
  Ti2 Ti 0.89291 0.89291 0.00000 1.00000
  Pt1 Pt 0.69145 0.69145 0.00000 1.00000
  Pt2 Pt 0.30855 0.30855 0.00000 1.00000
  Rh1 Rh 0.50000 0.50000 0.00000 1.00000
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