Pm3(SbRh2)4

Alexandria ALEX

Alex-ID: agm005704745 · Space group: Fm-3m (#225)

Alexandria Database API

Basic Information

Formula

Pm3(SbRh2)4

Alex-ID

agm005704745

Elements

Sites

Space group

Fm-3m (#225)

Crystal system

cubic

Volume

566.76

Å³

Cell a

9.2891

Cell b

9.2891

Cell c

9.2891

α angle

60.00

β angle

60.00

γ angle

60.00

Composition

Element Composition (atomic fraction)

Composition Info

Formula

Pm3(SbRh2)4

6.00 · 20.0%

8.00 · 26.7%

16.00 · 53.3%

Energy & Stability

Energy above hull

0.0291

eV/atom

Formation energy

-0.6976

eV/atom

Corrected total energy

-200.0326

Raw total energy

-200.0326

Electronic Structure

Indirect band gap

0.0000

Direct band gap

0.0000

DOS at Fermi level

21.8723

Total magnetisation

0.0000

μB

Additional Information

Prototype ID

A3B4C8_23_spg225

Decomposition

Pm3Sb4Rh7 Pm2(SbRh3)3 PmRh2

Computed at

2023-06-29 18:44:04.855249

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: agm005704745).

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

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Raw CIF Data

# CIF generated by HEAS from Alexandria entry agm005704745
data_agm005704745
_cell_length_a     9.28908
_cell_length_b     9.28908
_cell_length_c     9.28908
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       566.76498
_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
  Pm1 Pm 0.72767 0.72767 0.27233 1.00000
  Pm2 Pm 0.27233 0.27233 0.72767 1.00000
  Pm3 Pm 0.72767 0.27233 0.27233 1.00000
  Pm4 Pm 0.27233 0.72767 0.72767 1.00000
  Pm5 Pm 0.72767 0.27233 0.72767 1.00000
  Pm6 Pm 0.27233 0.72767 0.27233 1.00000
  Sb1 Sb 0.00000 0.00000 0.00000 1.00000
  Sb2 Sb 0.50000 0.50000 0.00000 1.00000
  Sb3 Sb 0.00000 0.00000 0.50000 1.00000
  Sb4 Sb 0.50000 0.00000 0.00000 1.00000
  Sb5 Sb 0.00000 0.50000 0.50000 1.00000
  Sb6 Sb 0.50000 0.00000 0.50000 1.00000
  Sb7 Sb 0.00000 0.50000 0.00000 1.00000
  Sb8 Sb 0.50000 0.50000 0.50000 1.00000
  Rh1 Rh 0.63592 0.12136 0.12136 1.00000
  Rh2 Rh 0.36408 0.87864 0.87864 1.00000
  Rh3 Rh 0.12136 0.12136 0.63592 1.00000
  Rh4 Rh 0.12136 0.12136 0.12136 1.00000
  Rh5 Rh 0.87864 0.87864 0.36408 1.00000
  Rh6 Rh 0.87864 0.87864 0.87864 1.00000
  Rh7 Rh 0.12136 0.63592 0.12136 1.00000
  Rh8 Rh 0.87864 0.36408 0.87864 1.00000
  Rh9 Rh 0.00150 0.33283 0.33283 1.00000
  Rh10 Rh 0.99850 0.66717 0.66717 1.00000
  Rh11 Rh 0.33283 0.33283 0.00150 1.00000
  Rh12 Rh 0.33283 0.33283 0.33283 1.00000
  Rh13 Rh 0.66717 0.66717 0.99850 1.00000
  Rh14 Rh 0.66717 0.66717 0.66717 1.00000
  Rh15 Rh 0.33283 0.00150 0.33283 1.00000
  Rh16 Rh 0.66717 0.99850 0.66717 1.00000

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