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Ba3PdPb2

Alexandria ALEX

Alex-ID: agm015833010 · Space group: Pnma (#62)

Basic Information

Formula
Ba3PdPb2
Alex-ID
agm015833010
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
947.20
ų
Cell a
4.4370
Å
Cell b
14.3807
Å
Cell c
14.8448
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba3PdPb2
Ba
12.00 · 50.0%
Pd
4.00 · 16.7%
Pb
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0416
eV/atom
Formation energy
-0.5325
eV/atom
Corrected total energy
-86.2908
eV
Raw total energy
-86.2908
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0178
eV
DOS at Fermi level
22.8635
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_315_spg62

Decomposition

Ba2Pd3 Ba2Pb BaPb

Computed at

2025-04-14 06:46:39

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: agm015833010).

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 agm015833010
data_agm015833010
_cell_length_a     4.43698
_cell_length_b     14.38069
_cell_length_c     14.84477
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       947.19847
_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
  Ba1 Ba 0.25000 0.95028 0.37474 1.00000
  Ba2 Ba 0.75000 0.04972 0.62526 1.00000
  Ba3 Ba 0.75000 0.54972 0.87474 1.00000
  Ba4 Ba 0.25000 0.45028 0.12526 1.00000
  Ba5 Ba 0.25000 0.77542 0.70937 1.00000
  Ba6 Ba 0.75000 0.22458 0.29063 1.00000
  Ba7 Ba 0.75000 0.72458 0.20937 1.00000
  Ba8 Ba 0.25000 0.27542 0.79063 1.00000
  Ba9 Ba 0.25000 0.61892 0.45964 1.00000
  Ba10 Ba 0.75000 0.38108 0.54036 1.00000
  Ba11 Ba 0.75000 0.88108 0.95964 1.00000
  Ba12 Ba 0.25000 0.11892 0.04036 1.00000
  Pd1 Pd 0.25000 0.86463 0.12588 1.00000
  Pd2 Pd 0.75000 0.13537 0.87412 1.00000
  Pd3 Pd 0.75000 0.63537 0.62588 1.00000
  Pd4 Pd 0.25000 0.36463 0.37412 1.00000
  Pb1 Pb 0.25000 0.52008 0.68800 1.00000
  Pb2 Pb 0.75000 0.47992 0.31200 1.00000
  Pb3 Pb 0.75000 0.97992 0.18800 1.00000
  Pb4 Pb 0.25000 0.02008 0.81200 1.00000
  Pb5 Pb 0.25000 0.69005 0.01639 1.00000
  Pb6 Pb 0.75000 0.30995 0.98361 1.00000
  Pb7 Pb 0.75000 0.80995 0.51639 1.00000
  Pb8 Pb 0.25000 0.19005 0.48361 1.00000
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