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Nb3PtRh2

Alexandria ALEX

Alex-ID: agm005773379 · Space group: P4/mmm (#123)

Basic Information

Formula
Nb3PtRh2
Alex-ID
agm005773379
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
97.10
ų
Cell a
2.8587
Å
Cell b
2.8587
Å
Cell c
11.8825
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nb3PtRh2
Nb
3.00 · 50.0%
Pt
1.00 · 16.7%
Rh
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0229
eV/atom
Formation energy
-0.4879
eV/atom
Corrected total energy
-53.9276
eV
Raw total energy
-53.9276
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.8451
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

Nb4PtRh3 Nb2PtRh

Computed at

2023-08-23 00:23:33.038805

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: agm005773379).

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 agm005773379
data_agm005773379
_cell_length_a     2.85867
_cell_length_b     2.85867
_cell_length_c     11.88252
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       97.10368
_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
  Nb1 Nb 0.00000 0.00000 0.00000 1.00000
  Nb2 Nb 0.00000 0.00000 0.67271 1.00000
  Nb3 Nb 0.00000 0.00000 0.32729 1.00000
  Pt1 Pt 0.50000 0.50000 0.50000 1.00000
  Rh1 Rh 0.50000 0.50000 0.83490 1.00000
  Rh2 Rh 0.50000 0.50000 0.16510 1.00000
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