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LaDyAl16(CrCu3)2

Alexandria ALEX

Alex-ID: agm010404183 · Space group: Cm (#8)

Alexandria Database API

Basic Information

Formula
LaDyAl16(CrCu3)2
Alex-ID
agm010404183
Elements
5
Sites
26
Space group
Cm (#8)
Crystal system
monoclinic
Volume
426.03
ų
Cell a
6.9299
Å
Cell b
6.9299
Å
Cell c
12.8050
Å
α angle
89.56
°
β angle
89.56
°
γ angle
43.85
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaDyAl16(CrCu3)2
La
1.00 · 3.8%
Dy
1.00 · 3.8%
Al
16.00 · 61.5%
Cr
2.00 · 7.7%
Cu
6.00 · 23.1%

Energy & Stability

Energy above hull
0.2086
eV/atom
Formation energy
-0.0864
eV/atom
Corrected total energy
-115.9123
eV
Raw total energy
-115.9123
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0038
eV
DOS at Fermi level
13.6443
Total magnetisation
5.1057
μB

Additional Information

Prototype ID

ABC2D6E16_0_spg8

Decomposition

Al3Cr DyAl7Cu5 LaAl3Cu

Computed at

2024-05-28 05:53:12.086316

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: agm010404183).

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 agm010404183
data_agm010404183
_cell_length_a     6.92990
_cell_length_b     6.92990
_cell_length_c     12.80497
_cell_angle_alpha  89.56017
_cell_angle_beta   89.56017
_cell_angle_gamma  43.85356
_cell_volume       426.02645
_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 0.50154 0.50154 0.50176 1.00000
  Dy1 Dy 0.00258 0.00258 0.00262 1.00000
  Al1 Al 0.61914 0.61914 0.88157 1.00000
  Al2 Al 0.12402 0.12402 0.37460 1.00000
  Al3 Al 0.87608 0.87608 0.62601 1.00000
  Al4 Al 0.37866 0.37866 0.11878 1.00000
  Al5 Al 0.12018 0.12018 0.62217 1.00000
  Al6 Al 0.61524 0.61524 0.11257 1.00000
  Al7 Al 0.38908 0.38908 0.89036 1.00000
  Al8 Al 0.87703 0.87703 0.37553 1.00000
  Al9 Al 0.74771 0.25176 0.75163 1.00000
  Al10 Al 0.24759 0.75352 0.24653 1.00000
  Al11 Al 0.25176 0.74771 0.75163 1.00000
  Al12 Al 0.75352 0.24759 0.24653 1.00000
  Al13 Al 0.50182 0.99683 0.50075 1.00000
  Al14 Al 0.00194 0.49675 0.99894 1.00000
  Al15 Al 0.99683 0.50182 0.50075 1.00000
  Al16 Al 0.49675 0.00194 0.99894 1.00000
  Cr1 Cr 0.67408 0.67408 0.67765 1.00000
  Cr2 Cr 0.17423 0.17423 0.17173 1.00000
  Cu1 Cu 0.32144 0.32144 0.68019 1.00000
  Cu2 Cu 0.82098 0.82098 0.17052 1.00000
  Cu3 Cu 0.17470 0.17470 0.82465 1.00000
  Cu4 Cu 0.67522 0.67522 0.31711 1.00000
  Cu5 Cu 0.82970 0.82970 0.83197 1.00000
  Cu6 Cu 0.32811 0.32811 0.32454 1.00000
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