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Dy2Si3Pd

Alexandria ALEX

Alex-ID: agm078097142 · Space group: Imm2 (#44)

Basic Information

Formula
Dy2Si3Pd
Alex-ID
agm078097142
Elements
3
Sites
6
Space group
Imm2 (#44)
Crystal system
orthorhombic
Volume
116.21
ų
Cell a
7.7249
Å
Cell b
7.7249
Å
Cell c
7.7249
Å
α angle
151.07
°
β angle
148.50
°
γ angle
43.29
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy2Si3Pd
Dy
2.00 · 33.3%
Si
3.00 · 50.0%
Pd
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0501
eV/atom
Formation energy
-0.8506
eV/atom
Corrected total energy
-35.7728
eV
Raw total energy
-35.7728
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1732
eV
DOS at Fermi level
3.3403
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_55_spg44

Decomposition

Dy2Si3Pd

Computed at

2025-01-10 04:33:24

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: agm078097142).

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 agm078097142
data_agm078097142
_cell_length_a     7.72485
_cell_length_b     7.72485
_cell_length_c     7.72485
_cell_angle_alpha  151.07287
_cell_angle_beta   148.49563
_cell_angle_gamma  43.29472
_cell_volume       116.20657
_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 0.13128 0.13128 0.00000 1.00000
  Dy2 Dy 0.36447 0.86447 0.50000 1.00000
  Si1 Si 0.53866 0.53866 0.00000 1.00000
  Si2 Si 0.70175 0.70175 0.00000 1.00000
  Si3 Si 0.79539 0.29539 0.50000 1.00000
  Pd1 Pd 0.95992 0.45992 0.50000 1.00000
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