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DyAl6

Alexandria ALEX

Alex-ID: agm005547232 · Space group: P4/nbm (#125)

Basic Information

Formula
DyAl6
Alex-ID
agm005547232
Elements
2
Sites
14
Space group
P4/nbm (#125)
Crystal system
tetragonal
Volume
273.40
ų
Cell a
5.8944
Å
Cell b
5.8944
Å
Cell c
7.8690
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyAl6
Dy
2.00 · 14.3%
Al
12.00 · 85.7%

Energy & Stability

Energy above hull
0.0673
eV/atom
Formation energy
-0.1784
eV/atom
Corrected total energy
-56.6515
eV
Raw total energy
-56.6515
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0555
eV
DOS at Fermi level
3.0864
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB6_32_spg125

Decomposition

DyAl3 Al

Computed at

2023-05-29 07:28:10.011766

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: agm005547232).

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 agm005547232
data_agm005547232
_cell_length_a     5.89440
_cell_length_b     5.89440
_cell_length_c     7.86900
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       273.39992
_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 0.00000 0.00000 1.00000
  Dy2 Dy 0.00000 0.50000 0.00000 1.00000
  Al1 Al 0.50000 0.50000 0.15969 1.00000
  Al2 Al 0.00000 0.00000 0.15969 1.00000
  Al3 Al 0.00000 0.00000 0.84031 1.00000
  Al4 Al 0.50000 0.50000 0.84031 1.00000
  Al5 Al 0.82539 0.67461 0.35511 1.00000
  Al6 Al 0.32539 0.82539 0.35511 1.00000
  Al7 Al 0.67461 0.17461 0.35511 1.00000
  Al8 Al 0.17461 0.32539 0.35511 1.00000
  Al9 Al 0.67461 0.82539 0.64489 1.00000
  Al10 Al 0.17461 0.67461 0.64489 1.00000
  Al11 Al 0.82539 0.32539 0.64489 1.00000
  Al12 Al 0.32539 0.17461 0.64489 1.00000
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