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Dy5Zr5(Si5Ir2)4

Alexandria ALEX

Alex-ID: agm018580873 · Space group: Amm2 (#38)

Basic Information

Formula
Dy5Zr5(Si5Ir2)4
Alex-ID
agm018580873
Elements
4
Sites
38
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
655.74
ų
Cell a
12.5083
Å
Cell b
12.5083
Å
Cell c
4.1914
Å
α angle
90.00
°
β angle
90.00
°
γ angle
89.35
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy5Zr5(Si5Ir2)4
Dy
5.00 · 13.2%
Zr
5.00 · 13.2%
Si
20.00 · 52.6%
Ir
8.00 · 21.1%

Energy & Stability

Energy above hull
0.0271
eV/atom
Formation energy
-0.8903
eV/atom
Corrected total energy
-278.9391
eV
Raw total energy
-278.9391
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.7593
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A5B5C8D20_0_spg38

Decomposition

Dy2Si5Ir3 ZrSi2 DySi7Ir3 ZrSi

Computed at

2024-12-23 15:33:11

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: agm018580873).

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 agm018580873
data_agm018580873
_cell_length_a     12.50835
_cell_length_b     12.50835
_cell_length_c     4.19139
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.34801
_cell_volume       655.73640
_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 0.61683 0.38317 0.50000 1.00000
  Dy2 Dy 0.11701 0.11667 0.50000 1.00000
  Dy3 Dy 0.88333 0.88299 0.50000 1.00000
  Dy4 Dy 0.50326 0.99457 0.00000 1.00000
  Dy5 Dy 0.00543 0.49674 0.00000 1.00000
  Zr1 Zr 0.17885 0.82115 0.50000 1.00000
  Zr2 Zr 0.82644 0.17356 0.50000 1.00000
  Zr3 Zr 0.32307 0.33029 0.50000 1.00000
  Zr4 Zr 0.66971 0.67693 0.50000 1.00000
  Zr5 Zr 0.38501 0.61499 0.50000 1.00000
  Si1 Si 0.06888 0.93112 0.00000 1.00000
  Si2 Si 0.93471 0.06529 0.00000 1.00000
  Si3 Si 0.43543 0.43272 0.00000 1.00000
  Si4 Si 0.56728 0.56457 0.00000 1.00000
  Si5 Si 0.69817 0.83363 0.00000 1.00000
  Si6 Si 0.30163 0.16502 0.00000 1.00000
  Si7 Si 0.80202 0.33318 0.00000 1.00000
  Si8 Si 0.20230 0.66394 0.00000 1.00000
  Si9 Si 0.66682 0.19798 0.00000 1.00000
  Si10 Si 0.33606 0.79770 0.00000 1.00000
  Si11 Si 0.16637 0.30183 0.00000 1.00000
  Si12 Si 0.83498 0.69837 0.00000 1.00000
  Si13 Si 0.47418 0.82922 0.50000 1.00000
  Si14 Si 0.48397 0.15347 0.50000 1.00000
  Si15 Si 0.97087 0.33942 0.50000 1.00000
  Si16 Si 0.00555 0.65553 0.50000 1.00000
  Si17 Si 0.66058 0.02913 0.50000 1.00000
  Si18 Si 0.34447 0.99445 0.50000 1.00000
  Si19 Si 0.17078 0.52582 0.50000 1.00000
  Si20 Si 0.84653 0.51603 0.50000 1.00000
  Ir1 Ir 0.52047 0.75051 0.00000 1.00000
  Ir2 Ir 0.48074 0.24399 0.00000 1.00000
  Ir3 Ir 0.98352 0.25184 0.00000 1.00000
  Ir4 Ir 0.02184 0.74406 0.00000 1.00000
  Ir5 Ir 0.74816 0.01648 0.00000 1.00000
  Ir6 Ir 0.25594 0.97816 0.00000 1.00000
  Ir7 Ir 0.24949 0.47953 0.00000 1.00000
  Ir8 Ir 0.75601 0.51926 0.00000 1.00000
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