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Nd3(SmY2)2

Alexandria ALEX

Alex-ID: agm034997370 · Space group: C2/m (#12)

Basic Information

Formula
Nd3(SmY2)2
Alex-ID
agm034997370
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
302.46
ų
Cell a
9.6468
Å
Cell b
9.6468
Å
Cell c
9.7034
Å
α angle
64.84
°
β angle
115.16
°
γ angle
158.19
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd3(SmY2)2
Nd
3.00 · 33.3%
Sm
2.00 · 22.2%
Y
4.00 · 44.4%

Energy & Stability

Energy above hull
0.0046
eV/atom
Formation energy
-0.0023
eV/atom
Corrected total energy
-49.6367
eV
Raw total energy
-49.6367
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.1396
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C4_1800_spg2

Decomposition

Nd2SmY6 NdSm5 Nd3SmY4

Computed at

2025-02-22 10:38:19

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: agm034997370).

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 agm034997370
data_agm034997370
_cell_length_a     9.64680
_cell_length_b     9.64680
_cell_length_c     9.70341
_cell_angle_alpha  64.84170
_cell_angle_beta   115.15830
_cell_angle_gamma  158.18722
_cell_volume       302.45806
_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 0.85180 0.14820 0.83419 1.00000
  Nd2 Nd 0.14820 0.85180 0.16581 1.00000
  Nd3 Nd 0.00000 0.00000 0.50000 1.00000
  Sm1 Sm 0.33342 0.66658 0.49880 1.00000
  Sm2 Sm 0.66658 0.33342 0.50120 1.00000
  Y1 Y 0.81485 0.18515 0.16534 1.00000
  Y2 Y 0.18515 0.81485 0.83466 1.00000
  Y3 Y 0.51923 0.48077 0.83328 1.00000
  Y4 Y 0.48077 0.51923 0.16672 1.00000
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