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Ce3Pr3RhPb2

Alexandria ALEX

Alex-ID: agm032304315 · Space group: P-62m (#189)

Alexandria Database API

Basic Information

Formula
Ce3Pr3RhPb2
Alex-ID
agm032304315
Elements
4
Sites
9
Space group
P-62m (#189)
Crystal system
hexagonal
Volume
267.05
ų
Cell a
8.7096
Å
Cell b
8.7096
Å
Cell c
4.0650
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce3Pr3RhPb2
Ce
3.00 · 33.3%
Pr
3.00 · 33.3%
Rh
1.00 · 11.1%
Pb
2.00 · 22.2%

Energy & Stability

Energy above hull
0.0525
eV/atom
Formation energy
-0.4314
eV/atom
Corrected total energy
-50.8044
eV
Raw total energy
-50.8044
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
19.2542
Total magnetisation
2.5693
μB

Additional Information

Prototype ID

AB2C3D3_0_spg189

Decomposition

Pr4Pb3 Pr5Pb3 CeRh Ce

Computed at

2025-03-23 07:26:59

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: agm032304315).

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 agm032304315
data_agm032304315
_cell_length_a     8.70959
_cell_length_b     8.70959
_cell_length_c     4.06499
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       267.04568
_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
  Ce1 Ce 0.00000 0.23883 0.50000 1.00000
  Ce2 Ce 0.76117 0.76117 0.50000 1.00000
  Ce3 Ce 0.23883 0.00000 0.50000 1.00000
  Pr1 Pr 0.59499 0.00000 0.00000 1.00000
  Pr2 Pr 0.40501 0.40501 0.00000 1.00000
  Pr3 Pr 0.00000 0.59499 0.00000 1.00000
  Rh1 Rh 0.00000 0.00000 0.00000 1.00000
  Pb1 Pb 0.33333 0.66667 0.50000 1.00000
  Pb2 Pb 0.66667 0.33333 0.50000 1.00000
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