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Sc3PdPb2

Alexandria ALEX

Alex-ID: agm005751081 · Space group: Pnma (#62)

Basic Information

Formula
Sc3PdPb2
Alex-ID
agm005751081
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
559.21
ų
Cell a
4.4784
Å
Cell b
10.6125
Å
Cell c
11.7660
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc3PdPb2
Sc
12.00 · 50.0%
Pd
4.00 · 16.7%
Pb
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0708
eV/atom
Formation energy
-0.5082
eV/atom
Corrected total energy
-138.6136
eV
Raw total energy
-138.6136
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0006
eV
DOS at Fermi level
16.8217
Total magnetisation
-0.0041
μB

Additional Information

Prototype ID

AB2C3_2056_spg62

Decomposition

Sc6Pb5 Sc5Pb3 Sc2Pd2Pb

Computed at

2023-08-24 20:23:47.859812

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: agm005751081).

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 agm005751081
data_agm005751081
_cell_length_a     4.47840
_cell_length_b     10.61254
_cell_length_c     11.76601
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       559.20599
_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
  Sc1 Sc 0.25000 0.36014 0.05975 1.00000
  Sc2 Sc 0.75000 0.63986 0.94025 1.00000
  Sc3 Sc 0.75000 0.86014 0.44025 1.00000
  Sc4 Sc 0.25000 0.13986 0.55975 1.00000
  Sc5 Sc 0.25000 0.70669 0.24877 1.00000
  Sc6 Sc 0.75000 0.29331 0.75123 1.00000
  Sc7 Sc 0.75000 0.20669 0.25123 1.00000
  Sc8 Sc 0.25000 0.79331 0.74877 1.00000
  Sc9 Sc 0.25000 0.43484 0.35571 1.00000
  Sc10 Sc 0.75000 0.56516 0.64429 1.00000
  Sc11 Sc 0.75000 0.93484 0.14429 1.00000
  Sc12 Sc 0.25000 0.06516 0.85571 1.00000
  Pd1 Pd 0.25000 0.10435 0.11160 1.00000
  Pd2 Pd 0.75000 0.89565 0.88840 1.00000
  Pd3 Pd 0.75000 0.60435 0.38840 1.00000
  Pd4 Pd 0.25000 0.39565 0.61160 1.00000
  Pb1 Pb 0.25000 0.68483 0.51401 1.00000
  Pb2 Pb 0.75000 0.31517 0.48599 1.00000
  Pb3 Pb 0.75000 0.18483 0.98599 1.00000
  Pb4 Pb 0.25000 0.81517 0.01401 1.00000
  Pb5 Pb 0.25000 0.00071 0.32915 1.00000
  Pb6 Pb 0.75000 0.99929 0.67085 1.00000
  Pb7 Pb 0.75000 0.50071 0.17085 1.00000
  Pb8 Pb 0.25000 0.49929 0.82915 1.00000
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