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PrRh2

Alexandria ALEX

Alex-ID: agm003201613 · Space group: Fd-3m (#227)

Basic Information

Formula
PrRh2
Alex-ID
agm003201613
Elements
2
Sites
6
Space group
Fd-3m (#227)
Crystal system
cubic
Volume
113.74
ų
Cell a
5.4384
Å
Cell b
5.4384
Å
Cell c
5.4384
Å
α angle
60.00
°
β angle
60.00
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrRh2
Pr
2.00 · 33.3%
Rh
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.6382
eV/atom
Corrected total energy
-42.8028
eV
Raw total energy
-42.8028
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.1652
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2_1_spg227

Decomposition

PrRh2

Computed at

2021-12-03 04:30:23.368668

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: agm003201613).

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 agm003201613
data_agm003201613
_cell_length_a     5.43841
_cell_length_b     5.43841
_cell_length_c     5.43841
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       113.73706
_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 0.75000 0.75000 0.75000 1.00000
  Pr2 Pr 0.50000 0.50000 0.50000 1.00000
  Rh1 Rh 0.12500 0.12500 0.62500 1.00000
  Rh2 Rh 0.12500 0.62500 0.12500 1.00000
  Rh3 Rh 0.12500 0.12500 0.12500 1.00000
  Rh4 Rh 0.62500 0.12500 0.12500 1.00000
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