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Pa3P4Rh7

Alexandria ALEX

Alex-ID: agm005705368 · Space group: C2/m (#12)

Basic Information

Formula
Pa3P4Rh7
Alex-ID
agm005705368
Elements
3
Sites
14
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
226.19
ų
Cell a
3.9551
Å
Cell b
7.8481
Å
Cell c
8.0586
Å
α angle
71.84
°
β angle
75.79
°
γ angle
75.41
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pa3P4Rh7
Pa
3.00 · 21.4%
P
4.00 · 28.6%
Rh
7.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.0294
eV/atom
Corrected total energy
-116.1425
eV
Raw total energy
-116.1425
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0247
eV
DOS at Fermi level
10.0916
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B4C7_34_spg12

Decomposition

Pa3P4Rh7

Computed at

2023-06-29 17:18:39.031583

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: agm005705368).

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 agm005705368
data_agm005705368
_cell_length_a     3.95509
_cell_length_b     7.84805
_cell_length_c     8.05863
_cell_angle_alpha  71.83827
_cell_angle_beta   75.79486
_cell_angle_gamma  75.40536
_cell_volume       226.18833
_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
  Pa1 Pa 0.32276 0.18177 0.17272 1.00000
  Pa2 Pa 0.67724 0.81823 0.82728 1.00000
  Pa3 Pa 0.00000 0.50000 0.50000 1.00000
  P1 P 0.65484 0.44493 0.24540 1.00000
  P2 P 0.34516 0.55507 0.75460 1.00000
  P3 P 0.89327 0.88241 0.33105 1.00000
  P4 P 0.10673 0.11759 0.66895 1.00000
  Rh1 Rh 0.30026 0.85603 0.54346 1.00000
  Rh2 Rh 0.49357 0.22666 0.78620 1.00000
  Rh3 Rh 0.82975 0.40742 0.93308 1.00000
  Rh4 Rh 0.69974 0.14397 0.45654 1.00000
  Rh5 Rh 0.17025 0.59258 0.06692 1.00000
  Rh6 Rh 0.00000 0.00000 0.00000 1.00000
  Rh7 Rh 0.50643 0.77334 0.21380 1.00000
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