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DyY2

Alexandria ALEX

Alex-ID: agm061537553 · Space group: P2/m (#10)

Basic Information

Formula
DyY2
Alex-ID
agm061537553
Elements
2
Sites
6
Space group
P2/m (#10)
Crystal system
monoclinic
Volume
192.40
ų
Cell a
6.2273
Å
Cell b
3.5963
Å
Cell c
8.8376
Å
α angle
90.00
°
β angle
103.57
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyY2
Dy
2.00 · 33.3%
Y
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0068
eV/atom
Formation energy
0.0028
eV/atom
Corrected total energy
-35.0426
eV
Raw total energy
-35.0426
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0147
eV
DOS at Fermi level
8.8970
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2_87_spg63

Decomposition

Dy5Y DyY5

Computed at

2024-12-20 17:41:14

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: agm061537553).

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 agm061537553
data_agm061537553
_cell_length_a     6.22730
_cell_length_b     3.59633
_cell_length_c     8.83761
_cell_angle_alpha  90.00000
_cell_angle_beta   103.56875
_cell_angle_gamma  90.00000
_cell_volume       192.39798
_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 0.72145 0.50000 0.66611 1.00000
  Dy2 Dy 0.27855 0.50000 0.33389 1.00000
  Y1 Y 0.50000 0.50000 0.00000 1.00000
  Y2 Y 0.77784 0.00000 0.33556 1.00000
  Y3 Y 0.22216 0.00000 0.66444 1.00000
  Y4 Y 0.00000 0.00000 0.00000 1.00000
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