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Pr2Pd17

Alexandria ALEX

Alex-ID: agm003286540 · Space group: R-3m (#166)

Basic Information

Formula
Pr2Pd17
Alex-ID
agm003286540
Elements
2
Sites
19
Space group
R-3m (#166)
Crystal system
trigonal
Volume
332.33
ų
Cell a
6.9817
Å
Cell b
6.9817
Å
Cell c
6.9817
Å
α angle
82.52
°
β angle
82.52
°
γ angle
82.52
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr2Pd17
Pr
2.00 · 10.5%
Pd
17.00 · 89.5%

Energy & Stability

Energy above hull
0.0097
eV/atom
Formation energy
-0.3177
eV/atom
Corrected total energy
-103.8826
eV
Raw total energy
-103.8826
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
23.2623
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

A2B17_1_spg166

Decomposition

PrPd5 Pd

Computed at

2022-01-14 14:35:02.888367

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: agm003286540).

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 agm003286540
data_agm003286540
_cell_length_a     6.98172
_cell_length_b     6.98172
_cell_length_c     6.98172
_cell_angle_alpha  82.52445
_cell_angle_beta   82.52445
_cell_angle_gamma  82.52445
_cell_volume       332.33431
_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 0.33295 0.33295 0.33295 1.00000
  Pr2 Pr 0.66705 0.66705 0.66705 1.00000
  Pd1 Pd 0.65175 0.65175 0.15871 1.00000
  Pd2 Pd 0.15871 0.65175 0.65175 1.00000
  Pd3 Pd 0.89924 0.89924 0.89924 1.00000
  Pd4 Pd 0.10076 0.10076 0.10076 1.00000
  Pd5 Pd 0.00000 0.00000 0.50000 1.00000
  Pd6 Pd 0.00000 0.50000 0.00000 1.00000
  Pd7 Pd 0.50000 0.00000 0.00000 1.00000
  Pd8 Pd 0.30260 0.69740 0.00000 1.00000
  Pd9 Pd 0.69740 0.00000 0.30260 1.00000
  Pd10 Pd 0.00000 0.30260 0.69740 1.00000
  Pd11 Pd 0.69740 0.30260 0.00000 1.00000
  Pd12 Pd 0.30260 0.00000 0.69740 1.00000
  Pd13 Pd 0.00000 0.69740 0.30260 1.00000
  Pd14 Pd 0.84129 0.34825 0.34825 1.00000
  Pd15 Pd 0.34825 0.34825 0.84129 1.00000
  Pd16 Pd 0.34825 0.84129 0.34825 1.00000
  Pd17 Pd 0.65175 0.15871 0.65175 1.00000
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