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Y3FeSb2

Alexandria ALEX

Alex-ID: agm017124320 · Space group: Pnma (#62)

Basic Information

Formula
Y3FeSb2
Alex-ID
agm017124320
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
604.40
ų
Cell a
4.3269
Å
Cell b
11.7189
Å
Cell c
11.9195
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y3FeSb2
Y
12.00 · 50.0%
Fe
4.00 · 16.7%
Sb
8.00 · 33.3%

Energy & Stability

Energy above hull
0.1037
eV/atom
Formation energy
-0.7330
eV/atom
Corrected total energy
-161.9775
eV
Raw total energy
-161.9775
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0055
eV
DOS at Fermi level
21.2805
Total magnetisation
3.0513
μB

Additional Information

Prototype ID

AB2C3_1924_spg62

Decomposition

Y5Sb3 Fe YSb

Computed at

2025-04-14 01:28:28

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: agm017124320).

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 agm017124320
data_agm017124320
_cell_length_a     4.32691
_cell_length_b     11.71889
_cell_length_c     11.91949
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       604.39626
_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
  Y1 Y 0.75000 0.37180 0.05487 1.00000
  Y2 Y 0.25000 0.62820 0.94513 1.00000
  Y3 Y 0.25000 0.87180 0.44513 1.00000
  Y4 Y 0.75000 0.12820 0.55487 1.00000
  Y5 Y 0.75000 0.70773 0.23004 1.00000
  Y6 Y 0.25000 0.29227 0.76996 1.00000
  Y7 Y 0.25000 0.20773 0.26996 1.00000
  Y8 Y 0.75000 0.79227 0.73004 1.00000
  Y9 Y 0.75000 0.44712 0.38187 1.00000
  Y10 Y 0.25000 0.55288 0.61813 1.00000
  Y11 Y 0.25000 0.94712 0.11813 1.00000
  Y12 Y 0.75000 0.05288 0.88187 1.00000
  Fe1 Fe 0.75000 0.13847 0.12929 1.00000
  Fe2 Fe 0.25000 0.86153 0.87071 1.00000
  Fe3 Fe 0.25000 0.63847 0.37071 1.00000
  Fe4 Fe 0.75000 0.36153 0.62929 1.00000
  Sb1 Sb 0.75000 0.68866 0.48820 1.00000
  Sb2 Sb 0.25000 0.31134 0.51180 1.00000
  Sb3 Sb 0.25000 0.18866 0.01180 1.00000
  Sb4 Sb 0.75000 0.81134 0.98820 1.00000
  Sb5 Sb 0.75000 0.00491 0.30726 1.00000
  Sb6 Sb 0.25000 0.99509 0.69274 1.00000
  Sb7 Sb 0.25000 0.50491 0.19274 1.00000
  Sb8 Sb 0.75000 0.49509 0.80726 1.00000
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