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DyY3(HoSb2)4

Alexandria ALEX

Alex-ID: agm047874835 · Space group: R-3m (#166)

Basic Information

Formula
DyY3(HoSb2)4
Alex-ID
agm047874835
Elements
4
Sites
16
Space group
R-3m (#166)
Crystal system
trigonal
Volume
475.34
ų
Cell a
8.7605
Å
Cell b
8.7605
Å
Cell c
8.7605
Å
α angle
59.99
°
β angle
59.99
°
γ angle
59.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyY3(HoSb2)4
Dy
1.00 · 6.3%
Y
3.00 · 18.8%
Ho
4.00 · 25.0%
Sb
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0055
eV/atom
Formation energy
-1.1353
eV/atom
Corrected total energy
-93.4509
eV
Raw total energy
-93.4509
eV

Electronic Structure

Indirect band gap
0.0010
eV
Direct band gap
0.0010
eV
DOS at Fermi level
2.6902
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4D8_20_spg12

Decomposition

DyY3Sb4 DyHo3Sb4 YHo3Sb4

Computed at

2025-01-01 11:18:26

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: agm047874835).

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 agm047874835
data_agm047874835
_cell_length_a     8.76053
_cell_length_b     8.76053
_cell_length_c     8.76053
_cell_angle_alpha  59.99260
_cell_angle_beta   59.99260
_cell_angle_gamma  59.99260
_cell_volume       475.33946
_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
  Dy1 Dy 0.50000 0.50000 0.50000 1.00000
  Y1 Y 0.00000 0.00000 0.50000 1.00000
  Y2 Y 0.50000 0.00000 0.00000 1.00000
  Y3 Y 0.00000 0.50000 0.00000 1.00000
  Ho1 Ho 0.00000 0.00000 0.00000 1.00000
  Ho2 Ho 0.50000 0.00000 0.50000 1.00000
  Ho3 Ho 0.50000 0.50000 0.00000 1.00000
  Ho4 Ho 0.00000 0.50000 0.50000 1.00000
  Sb1 Sb 0.74914 0.24964 0.24964 1.00000
  Sb2 Sb 0.24964 0.24964 0.74914 1.00000
  Sb3 Sb 0.25059 0.25059 0.25059 1.00000
  Sb4 Sb 0.24964 0.74914 0.24964 1.00000
  Sb5 Sb 0.75036 0.25086 0.75036 1.00000
  Sb6 Sb 0.74941 0.74941 0.74941 1.00000
  Sb7 Sb 0.75036 0.75036 0.25086 1.00000
  Sb8 Sb 0.25086 0.75036 0.75036 1.00000
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