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UFe5Sn

Alexandria ALEX

Alex-ID: agm005253022 · Space group: Pnma (#62)

Basic Information

Formula
UFe5Sn
Alex-ID
agm005253022
Elements
3
Sites
28
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
409.08
ų
Cell a
4.8428
Å
Cell b
7.9855
Å
Cell c
10.5781
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
UFe5Sn
U
4.00 · 14.3%
Fe
20.00 · 71.4%
Sn
4.00 · 14.3%

Energy & Stability

Energy above hull
0.0546
eV/atom
Formation energy
-0.0367
eV/atom
Corrected total energy
-231.4465
eV
Raw total energy
-231.4465
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
39.1437
Total magnetisation
29.0506
μB

Additional Information

Prototype ID

ABC5_91_spg62

Decomposition

U2Fe3Sn2 Fe

Computed at

2023-05-11 06:35:19.336393

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: agm005253022).

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 agm005253022
data_agm005253022
_cell_length_a     4.84283
_cell_length_b     7.98551
_cell_length_c     10.57810
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       409.08196
_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 0.25000 0.74002 0.94089 1.00000
  U2 U 0.75000 0.25998 0.05911 1.00000
  U3 U 0.25000 0.24002 0.55911 1.00000
  U4 U 0.75000 0.75998 0.44089 1.00000
  Fe1 Fe 0.75000 0.42683 0.60569 1.00000
  Fe2 Fe 0.75000 0.09009 0.51872 1.00000
  Fe3 Fe 0.25000 0.40991 0.01872 1.00000
  Fe4 Fe 0.75000 0.59009 0.98128 1.00000
  Fe5 Fe 0.49788 0.93128 0.68727 1.00000
  Fe6 Fe 0.99788 0.06872 0.31273 1.00000
  Fe7 Fe 0.00212 0.43128 0.81273 1.00000
  Fe8 Fe 0.50212 0.56872 0.18727 1.00000
  Fe9 Fe 0.50212 0.06872 0.31273 1.00000
  Fe10 Fe 0.00212 0.93128 0.68727 1.00000
  Fe11 Fe 0.99788 0.56872 0.18727 1.00000
  Fe12 Fe 0.25000 0.81591 0.24941 1.00000
  Fe13 Fe 0.75000 0.92683 0.89431 1.00000
  Fe14 Fe 0.25000 0.07317 0.10569 1.00000
  Fe15 Fe 0.49788 0.43128 0.81273 1.00000
  Fe16 Fe 0.25000 0.57317 0.39431 1.00000
  Fe17 Fe 0.75000 0.68409 0.74941 1.00000
  Fe18 Fe 0.25000 0.31591 0.25059 1.00000
  Fe19 Fe 0.75000 0.18409 0.75059 1.00000
  Fe20 Fe 0.25000 0.90991 0.48128 1.00000
  Sn1 Sn 0.75000 0.86733 0.13933 1.00000
  Sn2 Sn 0.25000 0.13267 0.86067 1.00000
  Sn3 Sn 0.75000 0.36733 0.36067 1.00000
  Sn4 Sn 0.25000 0.63267 0.63933 1.00000
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