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Nd3SiS2

Alexandria ALEX

Alex-ID: agm033558702 · Space group: Fddd (#70)

Basic Information

Formula
Nd3SiS2
Alex-ID
agm033558702
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
609.30
ų
Cell a
13.7987
Å
Cell b
13.1569
Å
Cell c
7.1958
Å
α angle
79.51
°
β angle
69.64
°
γ angle
30.85
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd3SiS2
Nd
12.00 · 50.0%
Si
4.00 · 16.7%
S
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0171
eV/atom
Formation energy
-1.8407
eV/atom
Corrected total energy
-156.1567
eV
Raw total energy
-150.8490
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0135
eV
DOS at Fermi level
4.9867
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Nd4SiS3 NdSi

Computed at

2025-03-13 00:46:12

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: agm033558702).

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 agm033558702
data_agm033558702
_cell_length_a     13.79874
_cell_length_b     13.15687
_cell_length_c     7.19585
_cell_angle_alpha  79.50863
_cell_angle_beta   69.64299
_cell_angle_gamma  30.84837
_cell_volume       609.29645
_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 0.66700 0.16526 0.83563 1.00000
  Nd2 Nd 0.16526 0.66700 0.33210 1.00000
  Nd3 Nd 0.58300 0.08474 0.41437 1.00000
  Nd4 Nd 0.08474 0.58300 0.91790 1.00000
  Nd5 Nd 0.49756 0.00244 0.00244 1.00000
  Nd6 Nd 0.00244 0.49756 0.49756 1.00000
  Nd7 Nd 0.91790 0.41437 0.08474 1.00000
  Nd8 Nd 0.41437 0.91790 0.58300 1.00000
  Nd9 Nd 0.33210 0.83563 0.16526 1.00000
  Nd10 Nd 0.83563 0.33210 0.66700 1.00000
  Nd11 Nd 0.75244 0.24756 0.24756 1.00000
  Nd12 Nd 0.24756 0.75244 0.75244 1.00000
  Si1 Si 0.91660 0.91660 0.08340 1.00000
  Si2 Si 0.33340 0.33340 0.16660 1.00000
  Si3 Si 0.16660 0.16660 0.33340 1.00000
  Si4 Si 0.08340 0.08340 0.91660 1.00000
  S1 S 0.00007 0.00007 0.49993 1.00000
  S2 S 0.41659 0.41659 0.58341 1.00000
  S3 S 0.83341 0.83341 0.66659 1.00000
  S4 S 0.24993 0.24993 0.75007 1.00000
  S5 S 0.75007 0.75007 0.24993 1.00000
  S6 S 0.66659 0.66659 0.83341 1.00000
  S7 S 0.58341 0.58341 0.41659 1.00000
  S8 S 0.49993 0.49993 0.00007 1.00000
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