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SmDy3Sb4

Alexandria ALEX

Alex-ID: agm058509191 · Space group: P2/c (#13)

Basic Information

Formula
SmDy3Sb4
Alex-ID
agm058509191
Elements
3
Sites
16
Space group
P2/c (#13)
Crystal system
monoclinic
Volume
484.33
ų
Cell a
7.6279
Å
Cell b
8.8304
Å
Cell c
7.6287
Å
α angle
90.00
°
β angle
109.52
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SmDy3Sb4
Sm
2.00 · 12.5%
Dy
6.00 · 37.5%
Sb
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0030
eV/atom
Formation energy
-1.1411
eV/atom
Corrected total energy
-88.3062
eV
Raw total energy
-88.3062
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0104
eV
DOS at Fermi level
1.3581
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4_1270_spg13

Decomposition

SmDy3Sb4

Computed at

2025-01-16 02:21:12

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: agm058509191).

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 agm058509191
data_agm058509191
_cell_length_a     7.62793
_cell_length_b     8.83042
_cell_length_c     7.62865
_cell_angle_alpha  90.00000
_cell_angle_beta   109.51687
_cell_angle_gamma  90.00000
_cell_volume       484.32506
_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
  Sm1 Sm 0.00000 0.12542 0.75000 1.00000
  Sm2 Sm 0.00000 0.87458 0.25000 1.00000
  Dy1 Dy 0.00000 0.62480 0.75000 1.00000
  Dy2 Dy 0.00000 0.37520 0.25000 1.00000
  Dy3 Dy 0.50000 0.37522 0.75000 1.00000
  Dy4 Dy 0.50000 0.87457 0.75000 1.00000
  Dy5 Dy 0.50000 0.62478 0.25000 1.00000
  Dy6 Dy 0.50000 0.12543 0.25000 1.00000
  Sb1 Sb 0.25175 0.37713 0.00201 1.00000
  Sb2 Sb 0.25392 0.12694 0.49990 1.00000
  Sb3 Sb 0.25175 0.62287 0.50201 1.00000
  Sb4 Sb 0.25392 0.87306 0.99990 1.00000
  Sb5 Sb 0.74608 0.12694 0.00010 1.00000
  Sb6 Sb 0.74825 0.37713 0.49799 1.00000
  Sb7 Sb 0.74608 0.87306 0.50010 1.00000
  Sb8 Sb 0.74825 0.62287 0.99799 1.00000
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