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La2DySb3

Alexandria ALEX

Alex-ID: agm040776461 · Space group: Fddd (#70)

Basic Information

Formula
La2DySb3
Alex-ID
agm040776461
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
797.06
ų
Cell a
15.0745
Å
Cell b
14.3750
Å
Cell c
7.8724
Å
α angle
79.47
°
β angle
69.64
°
γ angle
30.89
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La2DySb3
La
8.00 · 33.3%
Dy
4.00 · 16.7%
Sb
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0078
eV/atom
Formation energy
-1.2206
eV/atom
Corrected total energy
-136.5984
eV
Raw total energy
-136.5984
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0021
eV
DOS at Fermi level
2.5977
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

DySb LaSb

Computed at

2025-02-28 16:14:44

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: agm040776461).

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 agm040776461
data_agm040776461
_cell_length_a     15.07452
_cell_length_b     14.37502
_cell_length_c     7.87236
_cell_angle_alpha  79.46685
_cell_angle_beta   69.64061
_cell_angle_gamma  30.89254
_cell_volume       797.05601
_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
  La1 La 0.99875 0.99875 0.50125 1.00000
  La2 La 0.41762 0.41762 0.58238 1.00000
  La3 La 0.83238 0.83238 0.66762 1.00000
  La4 La 0.25125 0.25125 0.74875 1.00000
  La5 La 0.74875 0.74875 0.25125 1.00000
  La6 La 0.66762 0.66762 0.83238 1.00000
  La7 La 0.58238 0.58238 0.41762 1.00000
  La8 La 0.50125 0.50125 0.99875 1.00000
  Dy1 Dy 0.91645 0.91645 0.08355 1.00000
  Dy2 Dy 0.33355 0.33355 0.16645 1.00000
  Dy3 Dy 0.16645 0.16645 0.33355 1.00000
  Dy4 Dy 0.08355 0.08355 0.91645 1.00000
  Sb1 Sb 0.66418 0.16555 0.84495 1.00000
  Sb2 Sb 0.16555 0.66418 0.32531 1.00000
  Sb3 Sb 0.58582 0.08445 0.40505 1.00000
  Sb4 Sb 0.08445 0.58582 0.92469 1.00000
  Sb5 Sb 0.48954 0.01046 0.01046 1.00000
  Sb6 Sb 0.01046 0.48954 0.48954 1.00000
  Sb7 Sb 0.92469 0.40505 0.08445 1.00000
  Sb8 Sb 0.40505 0.92469 0.58582 1.00000
  Sb9 Sb 0.32531 0.84495 0.16555 1.00000
  Sb10 Sb 0.84495 0.32531 0.66418 1.00000
  Sb11 Sb 0.76046 0.23954 0.23954 1.00000
  Sb12 Sb 0.23954 0.76046 0.76046 1.00000
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