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ThPd2

Alexandria ALEX

Alex-ID: agm017658748 · Space group: Cmcm (#63)

Basic Information

Formula
ThPd2
Alex-ID
agm017658748
Elements
2
Sites
6
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
126.35
ų
Cell a
4.2246
Å
Cell b
5.8194
Å
Cell c
5.5582
Å
α angle
90.00
°
β angle
112.39
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ThPd2
Th
2.00 · 33.3%
Pd
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0235
eV/atom
Formation energy
-0.8703
eV/atom
Corrected total energy
-40.8376
eV
Raw total energy
-40.8376
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0076
eV
DOS at Fermi level
3.7655
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2_2_spg194

Decomposition

Th3Pd5 ThPd3

Computed at

2025-04-16 17:00:53

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: agm017658748).

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 agm017658748
data_agm017658748
_cell_length_a     4.22462
_cell_length_b     5.81940
_cell_length_c     5.55819
_cell_angle_alpha  90.00000
_cell_angle_beta   112.38795
_cell_angle_gamma  90.00000
_cell_volume       126.34724
_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
  Th1 Th 0.66632 0.25000 0.83434 1.00000
  Th2 Th 0.33368 0.75000 0.16566 1.00000
  Pd1 Pd 0.37224 0.25000 0.24440 1.00000
  Pd2 Pd 0.62776 0.75000 0.75560 1.00000
  Pd3 Pd 0.00000 0.50000 0.50000 1.00000
  Pd4 Pd 0.00000 0.00000 0.50000 1.00000
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