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Dy3AlPt2

Alexandria ALEX

Alex-ID: agm032161141 · Space group: P4/mmm (#123)

Basic Information

Formula
Dy3AlPt2
Alex-ID
agm032161141
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
132.53
ų
Cell a
3.5261
Å
Cell b
3.5261
Å
Cell c
10.6591
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy3AlPt2
Dy
3.00 · 50.0%
Al
1.00 · 16.7%
Pt
2.00 · 33.3%

Energy & Stability

Energy above hull
0.1139
eV/atom
Formation energy
-0.9280
eV/atom
Corrected total energy
-35.3006
eV
Raw total energy
-35.3006
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.9556
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4749_spg47

Decomposition

DyAlPt Dy2Pt

Computed at

2025-04-13 12:33:33

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: agm032161141).

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 agm032161141
data_agm032161141
_cell_length_a     3.52611
_cell_length_b     3.52611
_cell_length_c     10.65913
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       132.52969
_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 0.00000 0.00000 0.00000 1.00000
  Dy2 Dy 0.00000 0.00000 0.67782 1.00000
  Dy3 Dy 0.00000 0.00000 0.32218 1.00000
  Al1 Al 0.50000 0.50000 0.50000 1.00000
  Pt1 Pt 0.50000 0.50000 0.83113 1.00000
  Pt2 Pt 0.50000 0.50000 0.16887 1.00000
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