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Nd(Dy2Y)2

Alexandria ALEX

Alex-ID: agm040336838 · Space group: R-3m (#166)

Basic Information

Formula
Nd(Dy2Y)2
Alex-ID
agm040336838
Elements
3
Sites
7
Space group
R-3m (#166)
Crystal system
trigonal
Volume
228.64
ų
Cell a
19.8523
Å
Cell b
19.8523
Å
Cell c
19.8523
Å
α angle
10.57
°
β angle
10.57
°
γ angle
10.57
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd(Dy2Y)2
Nd
1.00 · 14.3%
Dy
4.00 · 57.1%
Y
2.00 · 28.6%

Energy & Stability

Energy above hull
0.0244
eV/atom
Formation energy
0.0201
eV/atom
Corrected total energy
-35.9726
eV
Raw total energy
-35.9726
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0016
eV
DOS at Fermi level
13.6324
Total magnetisation
0.2125
μB

Additional Information

Prototype ID

AB2C4_819_spg160

Decomposition

NdDy4Y Dy5Y NdY2

Computed at

2025-01-19 13:03:28

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: agm040336838).

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 agm040336838
data_agm040336838
_cell_length_a     19.85232
_cell_length_b     19.85232
_cell_length_c     19.85232
_cell_angle_alpha  10.56986
_cell_angle_beta   10.56986
_cell_angle_gamma  10.56986
_cell_volume       228.64147
_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
  Nd1 Nd 0.50000 0.50000 0.50000 1.00000
  Dy1 Dy 0.69002 0.69002 0.69002 1.00000
  Dy2 Dy 0.30998 0.30998 0.30998 1.00000
  Dy3 Dy 0.21536 0.21536 0.21536 1.00000
  Dy4 Dy 0.78464 0.78464 0.78464 1.00000
  Y1 Y 0.59603 0.59603 0.59603 1.00000
  Y2 Y 0.40397 0.40397 0.40397 1.00000
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