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Dy4AgIr2

Alexandria ALEX

Alex-ID: agm006010024 · Space group: R-3m (#166)

Basic Information

Formula
Dy4AgIr2
Alex-ID
agm006010024
Elements
3
Sites
7
Space group
R-3m (#166)
Crystal system
trigonal
Volume
164.68
ų
Cell a
4.8947
Å
Cell b
4.8947
Å
Cell c
8.4250
Å
α angle
73.11
°
β angle
73.11
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy4AgIr2
Ir
2.00 · 28.6%
Ag
1.00 · 14.3%
Dy
4.00 · 57.1%

Energy & Stability

Energy above hull
0.0373
eV/atom
Formation energy
-0.6529
eV/atom
Corrected total energy
-43.5582
eV
Raw total energy
-43.5582
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.0798
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C4_118_spg166

Decomposition

Dy6Ag5Ir DyAg2 Dy5Ir3

Computed at

2023-08-28 04:36:34

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: agm006010024).

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 agm006010024
data_agm006010024
_cell_length_a     4.89472
_cell_length_b     4.89472
_cell_length_c     8.42502
_cell_angle_alpha  73.11287
_cell_angle_beta   73.11287
_cell_angle_gamma  59.99999
_cell_volume       164.67945
_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
  Ir1 Ir 0.74909 0.74909 0.75274 1.00000
  Ir2 Ir 0.25091 0.25091 0.24726 1.00000
  Ag1 Ag 0.00000 0.00000 0.00000 1.00000
  Dy1 Dy 0.87157 0.87157 0.38528 1.00000
  Dy2 Dy 0.12843 0.12843 0.61472 1.00000
  Dy3 Dy 0.62044 0.62044 0.13868 1.00000
  Dy4 Dy 0.37956 0.37956 0.86132 1.00000
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