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Ru3Pb

Alexandria ALEX

Alex-ID: agm005489303 · Space group: Cmcm (#63)

Basic Information

Formula
Ru3Pb
Alex-ID
agm005489303
Elements
2
Sites
8
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
148.16
ų
Cell a
5.8137
Å
Cell b
5.8137
Å
Cell c
4.4287
Å
α angle
90.00
°
β angle
90.00
°
γ angle
98.20
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ru3Pb
Ru
6.00 · 75.0%
Pb
2.00 · 25.0%

Energy & Stability

Energy above hull
0.7265
eV/atom
Formation energy
0.7265
eV/atom
Corrected total energy
-57.2601
eV
Raw total energy
-57.2601
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0048
eV
DOS at Fermi level
11.2778
Total magnetisation
0.0028
μB

Additional Information

Prototype ID

AB3_159_spg63

Decomposition

Pb Ru

Computed at

2023-03-19 03:39:41.722210

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: agm005489303).

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 agm005489303
data_agm005489303
_cell_length_a     5.81370
_cell_length_b     5.81370
_cell_length_c     4.42866
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  98.19528
_cell_volume       148.15582
_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
  Ru1 Ru 0.93855 0.06145 0.75000 1.00000
  Ru2 Ru 0.06145 0.93855 0.25000 1.00000
  Ru3 Ru 0.04859 0.62858 0.75000 1.00000
  Ru4 Ru 0.95141 0.37142 0.25000 1.00000
  Ru5 Ru 0.37142 0.95141 0.75000 1.00000
  Ru6 Ru 0.62858 0.04859 0.25000 1.00000
  Pb1 Pb 0.38547 0.61453 0.25000 1.00000
  Pb2 Pb 0.61453 0.38547 0.75000 1.00000
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