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Pa2FePdS5

Alexandria ALEX

Alex-ID: agm005159461 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Pa2FePdS5
Alex-ID
agm005159461
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
327.64
ų
Cell a
3.7806
Å
Cell b
7.8240
Å
Cell c
11.4148
Å
α angle
90.00
°
β angle
90.00
°
γ angle
103.98
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pa2FePdS5
Pa
4.00 · 22.2%
Fe
2.00 · 11.1%
Pd
2.00 · 11.1%
S
10.00 · 55.6%

Energy & Stability

Energy above hull
0.1555
eV/atom
Formation energy
-1.4358
eV/atom
Corrected total energy
-132.4254
eV
Raw total energy
-125.7908
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0149
eV
DOS at Fermi level
14.3148
Total magnetisation
0.0139
μB

Additional Information

Prototype ID

ABC2D5_337_spg36

Decomposition

PaPd8 Pa2FeS6 PaS2 FeS

Computed at

2023-01-19 13:53:07.435295

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: agm005159461).

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 agm005159461
data_agm005159461
_cell_length_a     3.78064
_cell_length_b     7.82402
_cell_length_c     11.41479
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  103.98125
_cell_volume       327.64443
_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
  Pa1 Pa 0.83546 0.67093 0.83587 1.00000
  Pa2 Pa 0.08115 0.16230 0.68298 1.00000
  Pa3 Pa 0.16454 0.32907 0.33587 1.00000
  Pa4 Pa 0.91885 0.83770 0.18298 1.00000
  Fe1 Fe 0.51464 0.02928 0.93002 1.00000
  Fe2 Fe 0.48536 0.97072 0.43002 1.00000
  Pd1 Pd 0.78615 0.57230 0.55909 1.00000
  Pd2 Pd 0.21385 0.42770 0.05909 1.00000
  S1 S 0.37108 0.74216 0.00931 1.00000
  S2 S 0.64617 0.29233 0.84059 1.00000
  S3 S 0.45764 0.91528 0.75481 1.00000
  S4 S 0.26446 0.52893 0.69025 1.00000
  S5 S 0.94538 0.89076 0.52105 1.00000
  S6 S 0.62892 0.25784 0.50931 1.00000
  S7 S 0.35383 0.70767 0.34059 1.00000
  S8 S 0.54236 0.08472 0.25481 1.00000
  S9 S 0.73554 0.47107 0.19025 1.00000
  S10 S 0.05462 0.10924 0.02105 1.00000
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