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Nd7Y

Alexandria ALEX

Alex-ID: agm017179457 · Space group: C2/m (#12)

Basic Information

Formula
Nd7Y
Alex-ID
agm017179457
Elements
2
Sites
8
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
279.90
ų
Cell a
12.4415
Å
Cell b
12.4415
Å
Cell c
6.3846
Å
α angle
75.19
°
β angle
104.81
°
γ angle
162.95
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd7Y
Nd
7.00 · 87.5%
Y
1.00 · 12.5%

Energy & Stability

Energy above hull
0.0084
eV/atom
Formation energy
0.0068
eV/atom
Corrected total energy
-39.8156
eV
Raw total energy
-39.8156
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0191
eV
DOS at Fermi level
9.5869
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB7_13_spg71

Decomposition

NdY2 Nd

Computed at

2025-07-01 14:46:51

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: agm017179457).

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 agm017179457
data_agm017179457
_cell_length_a     12.44150
_cell_length_b     12.44150
_cell_length_c     6.38455
_cell_angle_alpha  75.19154
_cell_angle_beta   104.80846
_cell_angle_gamma  162.95162
_cell_volume       279.89686
_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 0.00000 1.00000
  Nd2 Nd 0.62428 0.37572 0.78952 1.00000
  Nd3 Nd 0.37572 0.62428 0.21048 1.00000
  Nd4 Nd 0.87532 0.12468 0.71038 1.00000
  Nd5 Nd 0.12468 0.87532 0.28962 1.00000
  Nd6 Nd 0.75052 0.24948 0.25003 1.00000
  Nd7 Nd 0.24948 0.75052 0.74997 1.00000
  Y1 Y 0.00000 0.00000 0.50000 1.00000
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