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Nd11Dy9Y4

Alexandria ALEX

Alex-ID: agm005723088 · Space group: Cmmm (#65)

Alexandria Database API

Basic Information

Formula
Nd11Dy9Y4
Alex-ID
agm005723088
Elements
3
Sites
24
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
809.23
ų
Cell a
3.6661
Å
Cell b
15.5020
Å
Cell c
15.5020
Å
α angle
113.29
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd11Dy9Y4
Nd
11.00 · 45.8%
Dy
9.00 · 37.5%
Y
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0690
eV/atom
Formation energy
0.0645
eV/atom
Corrected total energy
-118.2336
eV
Raw total energy
-118.2336
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0002
eV
DOS at Fermi level
30.8960
Total magnetisation
0.0002
μB

Additional Information

Prototype ID

A4B9C11_1_spg65

Decomposition

Nd3(DyY2)2 Nd3Dy5 Nd

Computed at

2023-07-11 13:56:54.013035

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: agm005723088).

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 agm005723088
data_agm005723088
_cell_length_a     3.66610
_cell_length_b     15.50198
_cell_length_c     15.50198
_cell_angle_alpha  113.28859
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       809.22577
_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 0.00000 0.59629 0.95905 1.00000
  Nd2 Nd 0.00000 0.40371 0.04095 1.00000
  Nd3 Nd 0.00000 0.95905 0.59629 1.00000
  Nd4 Nd 0.00000 0.04095 0.40371 1.00000
  Nd5 Nd 0.00000 0.63192 0.36808 1.00000
  Nd6 Nd 0.00000 0.36808 0.63192 1.00000
  Nd7 Nd 0.00000 0.83884 0.16116 1.00000
  Nd8 Nd 0.00000 0.16116 0.83884 1.00000
  Nd9 Nd 0.00000 0.00000 0.00000 1.00000
  Nd10 Nd 0.00000 0.70936 0.70936 1.00000
  Nd11 Nd 0.00000 0.29064 0.29064 1.00000
  Dy1 Dy 0.50000 0.63002 0.16576 1.00000
  Dy2 Dy 0.50000 0.36998 0.83424 1.00000
  Dy3 Dy 0.50000 0.16576 0.63002 1.00000
  Dy4 Dy 0.50000 0.83424 0.36998 1.00000
  Dy5 Dy 0.50000 0.78713 0.93334 1.00000
  Dy6 Dy 0.50000 0.21287 0.06666 1.00000
  Dy7 Dy 0.50000 0.93334 0.78713 1.00000
  Dy8 Dy 0.50000 0.06666 0.21287 1.00000
  Dy9 Dy 0.50000 0.50000 0.50000 1.00000
  Y1 Y 0.50000 0.55601 0.75946 1.00000
  Y2 Y 0.50000 0.44399 0.24054 1.00000
  Y3 Y 0.50000 0.75946 0.55601 1.00000
  Y4 Y 0.50000 0.24054 0.44399 1.00000
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