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Dy7Y2

Alexandria ALEX

Alex-ID: agm010044482 · Space group: C2/m (#12)

Basic Information

Formula
Dy7Y2
Alex-ID
agm010044482
Elements
2
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
285.14
ų
Cell a
9.4869
Å
Cell b
9.4869
Å
Cell c
9.5089
Å
α angle
64.65
°
β angle
115.35
°
γ angle
158.27
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy7Y2
Dy
7.00 · 77.8%
Y
2.00 · 22.2%

Energy & Stability

Energy above hull
0.0007
eV/atom
Formation energy
-0.0015
eV/atom
Corrected total energy
-45.1656
eV
Raw total energy
-45.1656
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.7590
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B7_146_spg1

Decomposition

Dy5Y DyY5

Computed at

2025-01-03 20:01:11

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: agm010044482).

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 agm010044482
data_agm010044482
_cell_length_a     9.48688
_cell_length_b     9.48688
_cell_length_c     9.50890
_cell_angle_alpha  64.65440
_cell_angle_beta   115.34560
_cell_angle_gamma  158.27191
_cell_volume       285.14045
_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 0.51833 0.48167 0.33362 1.00000
  Dy2 Dy 0.48167 0.51833 0.66638 1.00000
  Dy3 Dy 0.33329 0.66671 0.00144 1.00000
  Dy4 Dy 0.66671 0.33329 0.99856 1.00000
  Dy5 Dy 0.14782 0.85218 0.66600 1.00000
  Dy6 Dy 0.85218 0.14782 0.33400 1.00000
  Dy7 Dy 0.00000 0.00000 0.00000 1.00000
  Y1 Y 0.18503 0.81497 0.33261 1.00000
  Y2 Y 0.81497 0.18503 0.66739 1.00000
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