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CuPd

Alexandria ALEX

Alex-ID: agm004445596 · Space group: Fddd (#70)

Basic Information

Formula
CuPd
Alex-ID
agm004445596
Elements
2
Sites
32
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
446.68
ų
Cell a
2.6970
Å
Cell b
15.8456
Å
Cell c
10.4521
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CuPd
Cu
16.00 · 50.0%
Pd
16.00 · 50.0%

Energy & Stability

Energy above hull
0.0669
eV/atom
Formation energy
-0.0088
eV/atom
Corrected total energy
-149.9275
eV
Raw total energy
-149.9275
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0106
eV
DOS at Fermi level
15.5714
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB_2210_spg70

Decomposition

CuPd

Computed at

2022-05-30 05:29:08.627524

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: agm004445596).

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 agm004445596
data_agm004445596
_cell_length_a     2.69703
_cell_length_b     15.84564
_cell_length_c     10.45209
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       446.68162
_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 0.00000 0.00000 0.64426 1.00000
  Cu2 Cu 0.00000 0.00000 0.35574 1.00000
  Cu3 Cu 0.25000 0.75000 0.60574 1.00000
  Cu4 Cu 0.25000 0.75000 0.89426 1.00000
  Cu5 Cu 0.00000 0.50000 0.14426 1.00000
  Cu6 Cu 0.00000 0.50000 0.85574 1.00000
  Cu7 Cu 0.25000 0.25000 0.10574 1.00000
  Cu8 Cu 0.25000 0.25000 0.39426 1.00000
  Cu9 Cu 0.50000 0.00000 0.14426 1.00000
  Cu10 Cu 0.50000 0.00000 0.85574 1.00000
  Cu11 Cu 0.75000 0.75000 0.10574 1.00000
  Cu12 Cu 0.75000 0.75000 0.39426 1.00000
  Cu13 Cu 0.50000 0.50000 0.64426 1.00000
  Cu14 Cu 0.50000 0.50000 0.35574 1.00000
  Cu15 Cu 0.75000 0.25000 0.60574 1.00000
  Cu16 Cu 0.75000 0.25000 0.89426 1.00000
  Pd1 Pd 0.00000 0.10767 0.00000 1.00000
  Pd2 Pd 0.00000 0.89233 0.00000 1.00000
  Pd3 Pd 0.25000 0.64233 0.25000 1.00000
  Pd4 Pd 0.25000 0.85767 0.25000 1.00000
  Pd5 Pd 0.00000 0.60767 0.50000 1.00000
  Pd6 Pd 0.00000 0.39233 0.50000 1.00000
  Pd7 Pd 0.25000 0.14233 0.75000 1.00000
  Pd8 Pd 0.25000 0.35767 0.75000 1.00000
  Pd9 Pd 0.50000 0.10767 0.50000 1.00000
  Pd10 Pd 0.50000 0.89233 0.50000 1.00000
  Pd11 Pd 0.75000 0.64233 0.75000 1.00000
  Pd12 Pd 0.75000 0.85767 0.75000 1.00000
  Pd13 Pd 0.50000 0.60767 0.00000 1.00000
  Pd14 Pd 0.50000 0.39233 0.00000 1.00000
  Pd15 Pd 0.75000 0.14233 0.25000 1.00000
  Pd16 Pd 0.75000 0.35767 0.25000 1.00000
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