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ZrHPd

Alexandria ALEX

Alex-ID: agm005702227 · Space group: P4/nmm (#129)

Basic Information

Formula
ZrHPd
Alex-ID
agm005702227
Elements
3
Sites
6
Space group
P4/nmm (#129)
Crystal system
tetragonal
Volume
79.96
ų
Cell a
3.5271
Å
Cell b
3.5264
Å
Cell c
6.4284
Å
α angle
90.00
°
β angle
89.99
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ZrHPd
Zr
2.00 · 33.3%
H
2.00 · 33.3%
Pd
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0321
eV/atom
Formation energy
-0.6759
eV/atom
Corrected total energy
-38.0166
eV
Raw total energy
-38.0166
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0017
eV
DOS at Fermi level
3.5635
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC_5_spg129

Decomposition

Zr7Pd10 ZrH2 ZrPd3

Computed at

2023-06-17 16:22:41.351634

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: agm005702227).

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 agm005702227
data_agm005702227
_cell_length_a     3.52711
_cell_length_b     3.52643
_cell_length_c     6.42835
_cell_angle_alpha  89.99979
_cell_angle_beta   89.99256
_cell_angle_gamma  89.99995
_cell_volume       79.95634
_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
  Zr1 Zr 0.36518 0.11547 0.01580 1.00000
  Zr2 Zr 0.86492 0.61549 0.36984 1.00000
  H1 H 0.36511 0.61545 0.19277 1.00000
  H2 H 0.86499 0.11549 0.19286 1.00000
  Pd1 Pd 0.86515 0.61548 0.81011 1.00000
  Pd2 Pd 0.36495 0.11549 0.57552 1.00000
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