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Dy17Er

Alexandria ALEX

Alex-ID: agm063084544 · Space group: C2/m (#12)

Basic Information

Formula
Dy17Er
Alex-ID
agm063084544
Elements
2
Sites
18
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
562.45
ų
Cell a
6.1715
Å
Cell b
6.1715
Å
Cell c
17.1758
Å
α angle
86.57
°
β angle
93.43
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy17Er
Dy
17.00 · 94.4%
Er
1.00 · 5.6%

Energy & Stability

Energy above hull
0.0029
eV/atom
Formation energy
0.0021
eV/atom
Corrected total energy
-82.7878
eV
Raw total energy
-82.7878
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0002
eV
DOS at Fermi level
22.0228
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB17_3_spg12

Decomposition

Dy7Er2 Dy

Computed at

2024-12-03 02:08:09

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: agm063084544).

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 agm063084544
data_agm063084544
_cell_length_a     6.17148
_cell_length_b     6.17148
_cell_length_c     17.17576
_cell_angle_alpha  86.57016
_cell_angle_beta   93.42984
_cell_angle_gamma  59.99849
_cell_volume       562.45425
_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 0.50000 0.50000 0.00000 1.00000
  Dy2 Dy 0.16665 0.16665 0.00000 1.00000
  Dy3 Dy 0.83335 0.83335 0.00000 1.00000
  Dy4 Dy 0.66666 0.66666 0.50000 1.00000
  Dy5 Dy 0.33334 0.33334 0.50000 1.00000
  Dy6 Dy 0.11132 0.88868 0.83298 1.00000
  Dy7 Dy 0.88868 0.11132 0.16702 1.00000
  Dy8 Dy 0.38863 0.61137 0.66658 1.00000
  Dy9 Dy 0.61137 0.38863 0.33342 1.00000
  Dy10 Dy 0.05574 0.27711 0.66657 1.00000
  Dy11 Dy 0.27711 0.05574 0.33343 1.00000
  Dy12 Dy 0.72289 0.94426 0.66657 1.00000
  Dy13 Dy 0.94426 0.72289 0.33343 1.00000
  Dy14 Dy 0.22202 0.44466 0.16710 1.00000
  Dy15 Dy 0.55534 0.77798 0.16710 1.00000
  Dy16 Dy 0.44466 0.22202 0.83290 1.00000
  Dy17 Dy 0.77798 0.55534 0.83290 1.00000
  Er1 Er 0.00000 0.00000 0.50000 1.00000
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