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Pr2Cd(CuNi4)3

Alexandria ALEX

Alex-ID: agm004498693 · Space group: R-3m (#166)

Basic Information

Formula
Pr2Cd(CuNi4)3
Alex-ID
agm004498693
Elements
4
Sites
18
Space group
R-3m (#166)
Crystal system
trigonal
Volume
284.30
ų
Cell a
9.3769
Å
Cell b
9.3769
Å
Cell c
9.3769
Å
α angle
38.29
°
β angle
38.29
°
γ angle
38.29
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr2Cd(CuNi4)3
Pr
2.00 · 11.1%
Cd
1.00 · 5.6%
Cu
3.00 · 16.7%
Ni
12.00 · 66.7%

Energy & Stability

Energy above hull
0.4410
eV/atom
Formation energy
0.2679
eV/atom
Corrected total energy
-87.5548
eV
Raw total energy
-87.5548
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
24.7579
Total magnetisation
1.6106
μB

Additional Information

Prototype ID

AB2C3D12_96_spg166

Decomposition

Cd3Ni PrNi5 Ni Cu

Computed at

2022-06-21 16:36:16.510838

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: agm004498693).

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 agm004498693
data_agm004498693
_cell_length_a     9.37689
_cell_length_b     9.37689
_cell_length_c     9.37689
_cell_angle_alpha  38.28919
_cell_angle_beta   38.28919
_cell_angle_gamma  38.28919
_cell_volume       284.30121
_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
  Pr1 Pr 0.63823 0.63823 0.63823 1.00000
  Pr2 Pr 0.36177 0.36177 0.36177 1.00000
  Cd1 Cd 0.00000 0.00000 0.00000 1.00000
  Cu1 Cu 0.50000 0.00000 0.00000 1.00000
  Cu2 Cu 0.00000 0.50000 0.00000 1.00000
  Cu3 Cu 0.00000 0.00000 0.50000 1.00000
  Ni1 Ni 0.41651 0.41651 0.79455 1.00000
  Ni2 Ni 0.86993 0.86993 0.46923 1.00000
  Ni3 Ni 0.46923 0.86993 0.86993 1.00000
  Ni4 Ni 0.79455 0.41651 0.41651 1.00000
  Ni5 Ni 0.86993 0.46923 0.86993 1.00000
  Ni6 Ni 0.41651 0.79455 0.41651 1.00000
  Ni7 Ni 0.58349 0.58349 0.20545 1.00000
  Ni8 Ni 0.13007 0.13007 0.53077 1.00000
  Ni9 Ni 0.53077 0.13007 0.13007 1.00000
  Ni10 Ni 0.20545 0.58349 0.58349 1.00000
  Ni11 Ni 0.13007 0.53077 0.13007 1.00000
  Ni12 Ni 0.58349 0.20545 0.58349 1.00000
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