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PaBe2Ru3

Alexandria ALEX

Alex-ID: agm034213989 · Space group: P6/mmm (#191)

Basic Information

Formula
PaBe2Ru3
Alex-ID
agm034213989
Elements
3
Sites
6
Space group
P6/mmm (#191)
Crystal system
hexagonal
Volume
86.03
ų
Cell a
5.3691
Å
Cell b
5.3691
Å
Cell c
3.4461
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PaBe2Ru3
Pa
1.00 · 16.7%
Be
2.00 · 33.3%
Ru
3.00 · 50.0%

Energy & Stability

Energy above hull
0.1671
eV/atom
Formation energy
-0.2949
eV/atom
Corrected total energy
-46.5478
eV
Raw total energy
-46.5478
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.0587
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_1_spg191

Decomposition

Pa2Be2Ru5 Pa3Be2Ru5 Be3Ru2

Computed at

2024-09-13 13:26:42.471862

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: agm034213989).

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 agm034213989
data_agm034213989
_cell_length_a     5.36910
_cell_length_b     5.36910
_cell_length_c     3.44614
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       86.03314
_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 0.00000 0.00000 0.00000 1.00000
  Be1 Be 0.33333 0.66667 0.00000 1.00000
  Be2 Be 0.66667 0.33333 0.00000 1.00000
  Ru1 Ru 0.00000 0.50000 0.50000 1.00000
  Ru2 Ru 0.50000 0.50000 0.50000 1.00000
  Ru3 Ru 0.50000 0.00000 0.50000 1.00000
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