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HEAS Data Platform · Materials Science Database

Pm2Zn2NiPd5

Alexandria ALEX

Alex-ID: agm005140231 · Space group: P4/mbm (#127)

Alexandria Database API

Basic Information

Formula
Pm2Zn2NiPd5
Alex-ID
agm005140231
Elements
4
Sites
20
Space group
P4/mbm (#127)
Crystal system
tetragonal
Volume
354.98
ų
Cell a
3.8270
Å
Cell b
9.6310
Å
Cell c
9.6310
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm2Zn2NiPd5
Pm
4.00 · 20.0%
Zn
4.00 · 20.0%
Ni
2.00 · 10.0%
Pd
10.00 · 50.0%

Energy & Stability

Energy above hull
0.1500
eV/atom
Formation energy
-0.5280
eV/atom
Corrected total energy
-98.1714
eV
Raw total energy
-98.1714
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.5518
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D5_50_spg127

Decomposition

Pm2Zn3Pd4 PmZnNi4 Pm4ZnPd12 ZnPd

Computed at

2022-07-15 02:25:17.469057

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: agm005140231).

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 agm005140231
data_agm005140231
_cell_length_a     3.82701
_cell_length_b     9.63098
_cell_length_c     9.63098
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       354.97694
_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
  Pm1 Pm 0.00000 0.68000 0.18000 1.00000
  Pm2 Pm 0.00000 0.32000 0.82000 1.00000
  Pm3 Pm 0.00000 0.18000 0.32000 1.00000
  Pm4 Pm 0.00000 0.82000 0.68000 1.00000
  Zn1 Zn 0.00000 0.11889 0.61889 1.00000
  Zn2 Zn 0.00000 0.88111 0.38111 1.00000
  Zn3 Zn 0.00000 0.61889 0.88111 1.00000
  Zn4 Zn 0.00000 0.38111 0.11889 1.00000
  Ni1 Ni 0.00000 0.00000 0.00000 1.00000
  Ni2 Ni 0.00000 0.50000 0.50000 1.00000
  Pd1 Pd 0.50000 0.20026 0.06246 1.00000
  Pd2 Pd 0.50000 0.79974 0.93754 1.00000
  Pd3 Pd 0.50000 0.06246 0.79974 1.00000
  Pd4 Pd 0.50000 0.70026 0.43754 1.00000
  Pd5 Pd 0.50000 0.93754 0.20026 1.00000
  Pd6 Pd 0.50000 0.29974 0.56246 1.00000
  Pd7 Pd 0.50000 0.56246 0.70026 1.00000
  Pd8 Pd 0.50000 0.43754 0.29974 1.00000
  Pd9 Pd 0.50000 0.50000 0.00000 1.00000
  Pd10 Pd 0.50000 0.00000 0.50000 1.00000
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