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Pd12Pt7

Alexandria ALEX

Alex-ID: agm065527554 · Space group: R-3 (#148)

Basic Information

Formula
Pd12Pt7
Alex-ID
agm065527554
Elements
2
Sites
19
Space group
R-3 (#148)
Crystal system
trigonal
Volume
293.14
ų
Cell a
7.3992
Å
Cell b
7.3992
Å
Cell c
7.3992
Å
α angle
110.98
°
β angle
110.98
°
γ angle
110.98
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pd12Pt7
Pd
12.00 · 63.2%
Pt
7.00 · 36.8%

Energy & Stability

Energy above hull
0.0272
eV/atom
Formation energy
-0.0044
eV/atom
Corrected total energy
-105.0141
eV
Raw total energy
-105.0141
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0007
eV
DOS at Fermi level
45.0202
Total magnetisation
0.0168
μB

Additional Information

Prototype ID

A7B12_63_spg148

Decomposition

Pd3Pt2 Pd

Computed at

2024-10-01 19:24:07.402520

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: agm065527554).

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 agm065527554
data_agm065527554
_cell_length_a     7.39919
_cell_length_b     7.39919
_cell_length_c     7.39919
_cell_angle_alpha  110.97895
_cell_angle_beta   110.97895
_cell_angle_gamma  110.97895
_cell_volume       293.14388
_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
  Pd1 Pd 0.78919 0.68447 0.52563 1.00000
  Pd2 Pd 0.52563 0.78919 0.68447 1.00000
  Pd3 Pd 0.68447 0.52563 0.78919 1.00000
  Pd4 Pd 0.21081 0.31553 0.47437 1.00000
  Pd5 Pd 0.47437 0.21081 0.31553 1.00000
  Pd6 Pd 0.31553 0.47437 0.21081 1.00000
  Pd7 Pd 0.89253 0.84180 0.26146 1.00000
  Pd8 Pd 0.15820 0.73854 0.10747 1.00000
  Pd9 Pd 0.73854 0.10747 0.15820 1.00000
  Pd10 Pd 0.10747 0.15820 0.73854 1.00000
  Pd11 Pd 0.84180 0.26146 0.89253 1.00000
  Pd12 Pd 0.26146 0.89253 0.84180 1.00000
  Pt1 Pt 0.63248 0.94893 0.42241 1.00000
  Pt2 Pt 0.57759 0.36752 0.05107 1.00000
  Pt3 Pt 0.05107 0.57759 0.36752 1.00000
  Pt4 Pt 0.36752 0.05107 0.57759 1.00000
  Pt5 Pt 0.42241 0.63248 0.94893 1.00000
  Pt6 Pt 0.94893 0.42241 0.63248 1.00000
  Pt7 Pt 0.00000 0.00000 0.00000 1.00000
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