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Sr2GeSb4Pd3

Alexandria ALEX

Alex-ID: agm004512862 · Space group: P-4m2 (#115)

Basic Information

Formula
Sr2GeSb4Pd3
Alex-ID
agm004512862
Elements
4
Sites
10
Space group
P-4m2 (#115)
Crystal system
tetragonal
Volume
247.96
ų
Cell a
4.7825
Å
Cell b
4.7825
Å
Cell c
10.8413
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2GeSb4Pd3
Sr
2.00 · 20.0%
Ge
1.00 · 10.0%
Sb
4.00 · 40.0%
Pd
3.00 · 30.0%

Energy & Stability

Energy above hull
0.0584
eV/atom
Formation energy
-0.6255
eV/atom
Corrected total energy
-46.3189
eV
Raw total energy
-46.3189
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.0476
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D4_52_spg115

Decomposition

Sr(SbPd)2 Sr2Sb3 Sb2Pd Ge

Computed at

2022-06-21 07:04:11.700199

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: agm004512862).

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 agm004512862
data_agm004512862
_cell_length_a     4.78249
_cell_length_b     4.78249
_cell_length_c     10.84128
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       247.96361
_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
  Sr1 Sr 0.50000 0.00000 0.25118 1.00000
  Sr2 Sr 0.00000 0.50000 0.74882 1.00000
  Ge1 Ge 0.50000 0.50000 0.50000 1.00000
  Sb1 Sb 0.50000 0.50000 0.00000 1.00000
  Sb2 Sb 0.00000 0.00000 0.00000 1.00000
  Sb3 Sb 0.50000 0.00000 0.63343 1.00000
  Sb4 Sb 0.00000 0.50000 0.36657 1.00000
  Pd1 Pd 0.00000 0.00000 0.50000 1.00000
  Pd2 Pd 0.50000 0.00000 0.87687 1.00000
  Pd3 Pd 0.00000 0.50000 0.12313 1.00000
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