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Nd2NpNiS5

Alexandria ALEX

Alex-ID: agm005158641 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Nd2NpNiS5
Alex-ID
agm005158641
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
379.83
ų
Cell a
3.8622
Å
Cell b
8.4593
Å
Cell c
11.9411
Å
α angle
90.00
°
β angle
90.00
°
γ angle
103.20
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd2NpNiS5
Nd
4.00 · 22.2%
Np
2.00 · 11.1%
Ni
2.00 · 11.1%
S
10.00 · 55.6%

Energy & Stability

Energy above hull
0.0455
eV/atom
Formation energy
-1.9295
eV/atom
Corrected total energy
-132.5446
eV
Raw total energy
-125.9100
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0133
eV
DOS at Fermi level
20.7346
Total magnetisation
5.9661
μB

Additional Information

Prototype ID

ABC2D5_217_spg36

Decomposition

Nd2S3 Np2S3 Ni3S2 Ni

Computed at

2023-01-19 13:53:45.378685

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: agm005158641).

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 agm005158641
data_agm005158641
_cell_length_a     3.86217
_cell_length_b     8.45932
_cell_length_c     11.94108
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  103.19576
_cell_volume       379.82955
_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 0.88611 0.77222 0.84772 1.00000
  Nd2 Nd 0.11628 0.23257 0.69558 1.00000
  Nd3 Nd 0.11389 0.22778 0.34772 1.00000
  Nd4 Nd 0.88372 0.76743 0.19558 1.00000
  Np1 Np 0.82210 0.64420 0.52655 1.00000
  Np2 Np 0.17790 0.35580 0.02655 1.00000
  Ni1 Ni 0.55263 0.10527 0.92030 1.00000
  Ni2 Ni 0.44737 0.89473 0.42030 1.00000
  S1 S 0.34370 0.68740 0.02084 1.00000
  S2 S 0.68469 0.36938 0.86537 1.00000
  S3 S 0.49503 0.99005 0.75050 1.00000
  S4 S 0.30238 0.60475 0.68845 1.00000
  S5 S 0.98089 0.96178 0.50866 1.00000
  S6 S 0.65630 0.31260 0.52084 1.00000
  S7 S 0.31531 0.63062 0.36537 1.00000
  S8 S 0.50497 0.00995 0.25050 1.00000
  S9 S 0.69762 0.39525 0.18845 1.00000
  S10 S 0.01911 0.03822 0.00866 1.00000
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