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Nd3Sm2Dy6Ho

Alexandria ALEX

Alex-ID: agm026016554 · Space group: P-31m (#162)

Basic Information

Formula
Nd3Sm2Dy6Ho
Alex-ID
agm026016554
Elements
4
Sites
12
Space group
P-31m (#162)
Crystal system
trigonal
Volume
391.00
ų
Cell a
6.2389
Å
Cell b
6.2389
Å
Cell c
11.5992
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd3Sm2Dy6Ho
Nd
3.00 · 25.0%
Sm
2.00 · 16.7%
Dy
6.00 · 50.0%
Ho
1.00 · 8.3%

Energy & Stability

Energy above hull
0.0049
eV/atom
Formation energy
0.0005
eV/atom
Corrected total energy
-55.9592
eV
Raw total energy
-55.9592
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0021
eV
DOS at Fermi level
14.3755
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_338_spg12

Decomposition

NdDyHo Nd3Dy5 SmDy5 NdSm3Dy4

Computed at

2025-02-07 10:30:30

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: agm026016554).

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 agm026016554
data_agm026016554
_cell_length_a     6.23888
_cell_length_b     6.23888
_cell_length_c     11.59923
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       390.99620
_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 0.66667 0.33333 0.50000 1.00000
  Nd2 Nd 0.33333 0.66667 0.50000 1.00000
  Nd3 Nd 0.00000 0.00000 0.50000 1.00000
  Sm1 Sm 0.33333 0.66667 0.00000 1.00000
  Sm2 Sm 0.66667 0.33333 0.00000 1.00000
  Dy1 Dy 0.33268 0.00000 0.24809 1.00000
  Dy2 Dy 0.33268 0.33268 0.75191 1.00000
  Dy3 Dy 0.66732 0.00000 0.75191 1.00000
  Dy4 Dy 0.00000 0.33268 0.24809 1.00000
  Dy5 Dy 0.66732 0.66732 0.24809 1.00000
  Dy6 Dy 0.00000 0.66732 0.75191 1.00000
  Ho1 Ho 0.00000 0.00000 0.00000 1.00000
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