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FePRh

Alexandria ALEX

Alex-ID: agm005503263 · Space group: P-62m (#189)

Basic Information

Formula
FePRh
Alex-ID
agm005503263
Elements
3
Sites
9
Space group
P-62m (#189)
Crystal system
hexagonal
Volume
115.61
ų
Cell a
6.0919
Å
Cell b
6.0919
Å
Cell c
3.5971
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
FePRh
Fe
3.00 · 33.3%
P
3.00 · 33.3%
Rh
3.00 · 33.3%

Energy & Stability

Energy above hull
0.1457
eV/atom
Formation energy
-0.4638
eV/atom
Corrected total energy
-67.8465
eV
Raw total energy
-67.8465
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0164
eV
DOS at Fermi level
4.2453
Total magnetisation
6.5792
μB

Additional Information

Prototype ID

ABC_7463_spg189

Decomposition

Fe2P PRh2

Computed at

2023-03-19 14:37:25.653310

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: agm005503263).

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 agm005503263
data_agm005503263
_cell_length_a     6.09187
_cell_length_b     6.09187
_cell_length_c     3.59711
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       115.60760
_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 0.39123 0.39123 0.50000 1.00000
  Fe2 Fe 0.60877 0.00000 0.50000 1.00000
  Fe3 Fe 0.00000 0.60877 0.50000 1.00000
  P1 P 0.66667 0.33333 0.00000 1.00000
  P2 P 0.33333 0.66667 0.00000 1.00000
  P3 P 0.00000 0.00000 0.50000 1.00000
  Rh1 Rh 0.73185 0.73185 0.00000 1.00000
  Rh2 Rh 0.26815 0.00000 0.00000 1.00000
  Rh3 Rh 0.00000 0.26815 0.00000 1.00000
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