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CoPd3Pt2

Alexandria ALEX

Alex-ID: agm005661677 · Space group: I4_1/amd (#141)

Basic Information

Formula
CoPd3Pt2
Alex-ID
agm005661677
Elements
3
Sites
24
Space group
I4_1/amd (#141)
Crystal system
tetragonal
Volume
390.49
ų
Cell a
7.8316
Å
Cell b
7.8316
Å
Cell c
8.4380
Å
α angle
117.65
°
β angle
117.65
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CoPd3Pt2
Co
4.00 · 16.7%
Pd
12.00 · 50.0%
Pt
8.00 · 33.3%

Energy & Stability

Energy above hull
0.3055
eV/atom
Formation energy
0.2464
eV/atom
Corrected total energy
-133.5988
eV
Raw total energy
-133.5988
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0014
eV
DOS at Fermi level
37.7668
Total magnetisation
13.1051
μB

Additional Information

Prototype ID

AB2C3_620_spg227

Decomposition

Co(PdPt)2 Pd

Computed at

2023-08-17 11:23:30.879153

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: agm005661677).

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 agm005661677
data_agm005661677
_cell_length_a     7.83158
_cell_length_b     7.83158
_cell_length_c     8.43804
_cell_angle_alpha  117.64969
_cell_angle_beta   117.64969
_cell_angle_gamma  90.00000
_cell_volume       390.48714
_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
  Co1 Co 0.26001 0.26001 0.52003 1.00000
  Co2 Co 0.73999 0.73999 0.47997 1.00000
  Co3 Co 0.51001 0.01001 0.02003 1.00000
  Co4 Co 0.98999 0.48999 0.97997 1.00000
  Pd1 Pd 0.31625 0.68375 0.00000 1.00000
  Pd2 Pd 0.12500 0.87500 0.25000 1.00000
  Pd3 Pd 0.12500 0.37500 0.25000 1.00000
  Pd4 Pd 0.68375 0.68375 1.00000 1.00000
  Pd5 Pd 0.68375 0.31625 1.00000 1.00000
  Pd6 Pd 0.93375 0.43375 0.50000 1.00000
  Pd7 Pd 0.62500 0.87500 0.75000 1.00000
  Pd8 Pd 0.12500 0.87500 0.75000 1.00000
  Pd9 Pd 0.56625 0.06625 0.50000 1.00000
  Pd10 Pd 0.56625 0.43375 0.50000 1.00000
  Pd11 Pd 0.31625 0.31625 0.00000 1.00000
  Pd12 Pd 0.93375 0.06625 0.50000 1.00000
  Pt1 Pt 0.91629 0.70407 0.83259 1.00000
  Pt2 Pt 0.33371 0.62148 0.66741 1.00000
  Pt3 Pt 0.29593 0.08371 0.16741 1.00000
  Pt4 Pt 0.37852 0.66629 0.33259 1.00000
  Pt5 Pt 0.87148 0.08371 0.16741 1.00000
  Pt6 Pt 0.95407 0.66629 0.33259 1.00000
  Pt7 Pt 0.33371 0.04593 0.66741 1.00000
  Pt8 Pt 0.91629 0.12852 0.83259 1.00000
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