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GdAlPd

Alexandria ALEX

Alex-ID: agm002250271 · Space group: Pnma (#62)

Basic Information

Formula
GdAlPd
Alex-ID
agm002250271
Elements
3
Sites
12
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
244.78
ų
Cell a
4.4672
Å
Cell b
7.0038
Å
Cell c
7.8236
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
GdAlPd
Gd
4.00 · 33.3%
Al
4.00 · 33.3%
Pd
4.00 · 33.3%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.8564
eV/atom
Corrected total energy
-102.3544
eV
Raw total energy
-102.3544
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0169
eV
DOS at Fermi level
6.1716
Total magnetisation
28.6051
μB

Additional Information

Prototype ID

ABC_6_spg62

Decomposition

GdAlPd

Computed at

2019-01-04 17:55:09

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: agm002250271).

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 agm002250271
data_agm002250271
_cell_length_a     4.46722
_cell_length_b     7.00379
_cell_length_c     7.82357
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       244.77934
_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
  Gd1 Gd 0.25000 0.03285 0.68050 1.00000
  Gd2 Gd 0.25000 0.53285 0.81950 1.00000
  Gd3 Gd 0.75000 0.96715 0.31950 1.00000
  Gd4 Gd 0.75000 0.46715 0.18050 1.00000
  Al1 Al 0.75000 0.85558 0.93638 1.00000
  Al2 Al 0.25000 0.14442 0.06362 1.00000
  Al3 Al 0.25000 0.64442 0.43638 1.00000
  Al4 Al 0.75000 0.35558 0.56362 1.00000
  Pd1 Pd 0.25000 0.77561 0.11633 1.00000
  Pd2 Pd 0.75000 0.22439 0.88367 1.00000
  Pd3 Pd 0.75000 0.72439 0.61633 1.00000
  Pd4 Pd 0.25000 0.27561 0.38367 1.00000
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