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Dy4Al21Ni10

Alexandria ALEX

Alex-ID: agm008506597 · Space group: C2/m (#12)

Basic Information

Formula
Dy4Al21Ni10
Alex-ID
agm008506597
Elements
3
Sites
35
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
541.24
ų
Cell a
10.6480
Å
Cell b
10.6480
Å
Cell c
15.3860
Å
α angle
56.31
°
β angle
123.69
°
γ angle
157.91
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy4Al21Ni10
Dy
4.00 · 11.4%
Al
21.00 · 60.0%
Ni
10.00 · 28.6%

Energy & Stability

Energy above hull
0.0086
eV/atom
Formation energy
-0.5958
eV/atom
Corrected total energy
-175.7632
eV
Raw total energy
-175.7632
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.7704
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B10C21_0_spg12

Decomposition

Al4Ni3 DyAl3Ni2 Dy4(Al8Ni3)3

Computed at

2024-12-10 11:22:40

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: agm008506597).

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 agm008506597
data_agm008506597
_cell_length_a     10.64795
_cell_length_b     10.64795
_cell_length_c     15.38596
_cell_angle_alpha  56.31213
_cell_angle_beta   123.68787
_cell_angle_gamma  157.90883
_cell_volume       541.24153
_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 0.77087 0.22913 0.67502 1.00000
  Dy2 Dy 0.22913 0.77087 0.32498 1.00000
  Dy3 Dy 0.12139 0.87861 0.83403 1.00000
  Dy4 Dy 0.87861 0.12139 0.16597 1.00000
  Al1 Al 0.50000 0.50000 0.00000 1.00000
  Al2 Al 0.88206 0.11794 0.94627 1.00000
  Al3 Al 0.11794 0.88206 0.05373 1.00000
  Al4 Al 0.53805 0.46195 0.86667 1.00000
  Al5 Al 0.46195 0.53805 0.13333 1.00000
  Al6 Al 0.93650 0.06350 0.70583 1.00000
  Al7 Al 0.06350 0.93650 0.29417 1.00000
  Al8 Al 0.62631 0.37369 0.69192 1.00000
  Al9 Al 0.37369 0.62631 0.30808 1.00000
  Al10 Al 0.00821 0.99179 0.59367 1.00000
  Al11 Al 0.99179 0.00821 0.40633 1.00000
  Al12 Al 0.24804 0.75196 0.79450 1.00000
  Al13 Al 0.75196 0.24804 0.20550 1.00000
  Al14 Al 0.38833 0.61167 0.79767 1.00000
  Al15 Al 0.61167 0.38833 0.20233 1.00000
  Al16 Al 0.39875 0.60125 0.50402 1.00000
  Al17 Al 0.60125 0.39875 0.49598 1.00000
  Al18 Al 0.80110 0.19890 0.49940 1.00000
  Al19 Al 0.19890 0.80110 0.50060 1.00000
  Al20 Al 0.29675 0.70325 0.99501 1.00000
  Al21 Al 0.70325 0.29675 0.00499 1.00000
  Ni1 Ni 0.74856 0.25144 0.88396 1.00000
  Ni2 Ni 0.25144 0.74856 0.11604 1.00000
  Ni3 Ni 0.97651 0.02349 0.89438 1.00000
  Ni4 Ni 0.02349 0.97651 0.10562 1.00000
  Ni5 Ni 0.34602 0.65398 0.61184 1.00000
  Ni6 Ni 0.65398 0.34602 0.38816 1.00000
  Ni7 Ni 0.13264 0.86736 0.60405 1.00000
  Ni8 Ni 0.86736 0.13264 0.39595 1.00000
  Ni9 Ni 0.50294 0.49706 0.68531 1.00000
  Ni10 Ni 0.49706 0.50294 0.31469 1.00000
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