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NaPuNiS3

Alexandria ALEX

Alex-ID: agm002294166 · Space group: Cmcm (#63)

Basic Information

Formula
NaPuNiS3
Alex-ID
agm002294166
Elements
4
Sites
12
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
252.26
ų
Cell a
3.8749
Å
Cell b
6.6429
Å
Cell c
10.2446
Å
α angle
90.00
°
β angle
90.00
°
γ angle
106.94
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaPuNiS3
Ni
2.00 · 16.7%
S
6.00 · 50.0%
Na
2.00 · 16.7%
Pu
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0044
eV/atom
Formation energy
-1.4885
eV/atom
Corrected total energy
-85.4964
eV
Raw total energy
-81.5156
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0050
eV
DOS at Fermi level
15.5442
Total magnetisation
5.9773
μB

Additional Information

Prototype ID

ABCD3_0_spg63

Decomposition

Na2(PuS2)3 Na2PuS3 Ni3S2 NiS

Computed at

2019-01-04 17:49:36

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: agm002294166).

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 agm002294166
data_agm002294166
_cell_length_a     3.87490
_cell_length_b     6.64289
_cell_length_c     10.24464
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  106.94073
_cell_volume       252.25932
_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
  Ni1 Ni 0.47307 0.94565 0.75000 1.00000
  Ni2 Ni 0.52693 0.05435 0.25000 1.00000
  S1 S 0.93057 0.86134 0.25000 1.00000
  S2 S 0.36819 0.73611 0.92660 1.00000
  S3 S 0.06943 0.13866 0.75000 1.00000
  S4 S 0.36819 0.73611 0.57340 1.00000
  S5 S 0.63181 0.26389 0.07340 1.00000
  S6 S 0.63181 0.26389 0.42660 1.00000
  Na1 Na 0.75001 0.49992 0.75000 1.00000
  Na2 Na 0.24999 0.50008 0.25000 1.00000
  Pu1 Pu 0.00000 0.00000 0.50000 1.00000
  Pu2 Pu 0.00000 0.00000 0.00000 1.00000
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