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NdSm4Dy

Alexandria ALEX

Alex-ID: agm070360852 · Space group: C2/m (#12)

Basic Information

Formula
NdSm4Dy
Alex-ID
agm070360852
Elements
3
Sites
6
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
201.71
ų
Cell a
8.1139
Å
Cell b
8.1139
Å
Cell c
7.2546
Å
α angle
77.13
°
β angle
102.87
°
γ angle
154.29
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NdSm4Dy
Nd
1.00 · 16.7%
Sm
4.00 · 66.7%
Dy
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0172
eV/atom
Formation energy
0.0152
eV/atom
Corrected total energy
-28.1789
eV
Raw total energy
-28.1789
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0406
eV
DOS at Fermi level
8.2474
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_1256_spg71

Decomposition

Nd3Sm5 NdSm5 NdSm3Dy4

Computed at

2025-04-14 12:03:22

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: agm070360852).

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 agm070360852
data_agm070360852
_cell_length_a     8.11390
_cell_length_b     8.11390
_cell_length_c     7.25455
_cell_angle_alpha  77.13127
_cell_angle_beta   102.86873
_cell_angle_gamma  154.29037
_cell_volume       201.71191
_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 0.00000 0.00000 1.00000
  Sm1 Sm 0.66625 0.33375 0.33485 1.00000
  Sm2 Sm 0.33375 0.66625 0.66515 1.00000
  Sm3 Sm 0.66669 0.33331 0.83186 1.00000
  Sm4 Sm 0.33331 0.66669 0.16814 1.00000
  Dy1 Dy 0.00000 0.00000 0.50000 1.00000
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