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CuPd

Alexandria ALEX

Alex-ID: agm004445593 · Space group: P4/mmm (#123)

Basic Information

Formula
CuPd
Alex-ID
agm004445593
Elements
2
Sites
16
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
239.04
ų
Cell a
7.8773
Å
Cell b
7.8773
Å
Cell c
3.8523
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CuPd
Cu
8.00 · 50.0%
Pd
8.00 · 50.0%

Energy & Stability

Energy above hull
0.1891
eV/atom
Formation energy
0.1133
eV/atom
Corrected total energy
-73.0095
eV
Raw total energy
-73.0095
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.7253
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB_2612_spg128

Decomposition

CuPd

Computed at

2022-05-30 02:55:37.574962

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: agm004445593).

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 agm004445593
data_agm004445593
_cell_length_a     7.87729
_cell_length_b     7.87729
_cell_length_c     3.85228
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       239.04051
_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
  Cu1 Cu 0.84101 0.84101 0.50000 1.00000
  Cu2 Cu 0.84101 0.15899 0.50000 1.00000
  Cu3 Cu 0.15899 0.84101 0.50000 1.00000
  Cu4 Cu 0.15899 0.15899 0.50000 1.00000
  Cu5 Cu 0.68427 0.00000 0.00000 1.00000
  Cu6 Cu 0.31573 0.00000 0.00000 1.00000
  Cu7 Cu 0.00000 0.31573 0.00000 1.00000
  Cu8 Cu 0.00000 0.68427 0.00000 1.00000
  Pd1 Pd 0.83369 0.50000 0.50000 1.00000
  Pd2 Pd 0.16631 0.50000 0.50000 1.00000
  Pd3 Pd 0.50000 0.16631 0.50000 1.00000
  Pd4 Pd 0.50000 0.83369 0.50000 1.00000
  Pd5 Pd 0.67310 0.67310 0.00000 1.00000
  Pd6 Pd 0.67310 0.32690 0.00000 1.00000
  Pd7 Pd 0.32690 0.67310 0.00000 1.00000
  Pd8 Pd 0.32690 0.32690 0.00000 1.00000
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