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FePd3Pt2

Alexandria ALEX

Alex-ID: agm017644143 · Space group: Pnma (#62)

Basic Information

Formula
FePd3Pt2
Alex-ID
agm017644143
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
361.01
ų
Cell a
3.9207
Å
Cell b
8.2722
Å
Cell c
11.1311
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
FePd3Pt2
Fe
4.00 · 16.7%
Pd
12.00 · 50.0%
Pt
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0184
eV/atom
Formation energy
-0.1108
eV/atom
Corrected total energy
-147.5274
eV
Raw total energy
-147.5274
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0003
eV
DOS at Fermi level
23.5978
Total magnetisation
19.6353
μB

Additional Information

Prototype ID

AB2C3_758_spg62

Decomposition

Fe(Pd3Pt)2 FePdPt2

Computed at

2025-04-14 01:24:37

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: agm017644143).

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 agm017644143
data_agm017644143
_cell_length_a     3.92067
_cell_length_b     8.27221
_cell_length_c     11.13113
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       361.01136
_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
  Fe1 Fe 0.25000 0.09453 0.57111 1.00000
  Fe2 Fe 0.75000 0.90547 0.42889 1.00000
  Fe3 Fe 0.75000 0.59453 0.92889 1.00000
  Fe4 Fe 0.25000 0.40547 0.07111 1.00000
  Pd1 Pd 0.25000 0.41782 0.56442 1.00000
  Pd2 Pd 0.75000 0.58218 0.43558 1.00000
  Pd3 Pd 0.75000 0.91782 0.93558 1.00000
  Pd4 Pd 0.25000 0.08218 0.06442 1.00000
  Pd5 Pd 0.25000 0.75645 0.80853 1.00000
  Pd6 Pd 0.75000 0.24355 0.19147 1.00000
  Pd7 Pd 0.75000 0.25645 0.69147 1.00000
  Pd8 Pd 0.25000 0.74355 0.30853 1.00000
  Pd9 Pd 0.25000 0.42955 0.82407 1.00000
  Pd10 Pd 0.75000 0.57045 0.17593 1.00000
  Pd11 Pd 0.75000 0.92955 0.67593 1.00000
  Pd12 Pd 0.25000 0.07045 0.32407 1.00000
  Pt1 Pt 0.25000 0.73071 0.05386 1.00000
  Pt2 Pt 0.75000 0.26929 0.94614 1.00000
  Pt3 Pt 0.75000 0.23071 0.44614 1.00000
  Pt4 Pt 0.25000 0.76929 0.55386 1.00000
  Pt5 Pt 0.25000 0.09101 0.81136 1.00000
  Pt6 Pt 0.75000 0.90899 0.18864 1.00000
  Pt7 Pt 0.75000 0.59101 0.68864 1.00000
  Pt8 Pt 0.25000 0.40899 0.31136 1.00000
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