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U2SnPd2

Alexandria ALEX

Alex-ID: agm005223013 · Space group: P4/mbm (#127)

Basic Information

Formula
U2SnPd2
Alex-ID
agm005223013
Elements
3
Sites
10
Space group
P4/mbm (#127)
Crystal system
tetragonal
Volume
221.68
ų
Cell a
7.6314
Å
Cell b
7.6314
Å
Cell c
3.8065
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
U2SnPd2
U
4.00 · 40.0%
Sn
2.00 · 20.0%
Pd
4.00 · 40.0%

Energy & Stability

Energy above hull
0.1814
eV/atom
Formation energy
-0.2527
eV/atom
Corrected total energy
-76.4568
eV
Raw total energy
-76.4568
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
29.7665
Total magnetisation
9.1229
μB

Additional Information

Prototype ID

AB2C2_3_spg127

Decomposition

USnPd UPd

Computed at

2023-04-21 09:43:30.964543

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: agm005223013).

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 agm005223013
data_agm005223013
_cell_length_a     7.63142
_cell_length_b     7.63142
_cell_length_c     3.80645
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       221.68224
_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
  U1 U 0.82664 0.32664 0.50000 1.00000
  U2 U 0.67336 0.82664 0.50000 1.00000
  U3 U 0.32664 0.17336 0.50000 1.00000
  U4 U 0.17336 0.67336 0.50000 1.00000
  Sn1 Sn 0.00000 0.00000 0.00000 1.00000
  Sn2 Sn 0.50000 0.50000 0.00000 1.00000
  Pd1 Pd 0.13000 0.37000 0.00000 1.00000
  Pd2 Pd 0.37000 0.87000 0.00000 1.00000
  Pd3 Pd 0.63000 0.13000 0.00000 1.00000
  Pd4 Pd 0.87000 0.63000 0.00000 1.00000
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