Navigation

HEAS Data Platform · Materials Science Database

NaNbS6

Alexandria ALEX

Alex-ID: agm005247283 · Space group: C2/c (#15)

Basic Information

Formula
NaNbS6
Alex-ID
agm005247283
Elements
3
Sites
32
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
842.45
ų
Cell a
11.8689
Å
Cell b
10.9242
Å
Cell c
10.9242
Å
α angle
141.70
°
β angle
95.30
°
γ angle
95.30
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaNbS6
Na
4.00 · 12.5%
Nb
4.00 · 12.5%
S
24.00 · 75.0%

Energy & Stability

Energy above hull
0.2093
eV/atom
Formation energy
-0.9295
eV/atom
Corrected total energy
-174.3588
eV
Raw total energy
-158.4357
eV

Electronic Structure

Indirect band gap
0.4217
eV
Direct band gap
0.4217
eV
DOS at Fermi level
-0.3713
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC6_524_spg15

Decomposition

NaNbS6

Computed at

2022-12-13 09:14:29.461526

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: agm005247283).

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 agm005247283
data_agm005247283
_cell_length_a     11.86885
_cell_length_b     10.92425
_cell_length_c     10.92425
_cell_angle_alpha  141.69544
_cell_angle_beta   95.29945
_cell_angle_gamma  95.29945
_cell_volume       842.44670
_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
  Na1 Na 0.35488 0.50210 0.99699 1.00000
  Na2 Na 0.14512 0.00301 0.49790 1.00000
  Na3 Na 0.64512 0.49790 0.00301 1.00000
  Na4 Na 0.85488 0.99699 0.50210 1.00000
  Nb1 Nb 0.05375 0.20737 0.08070 1.00000
  Nb2 Nb 0.44625 0.91930 0.79263 1.00000
  Nb3 Nb 0.94625 0.79263 0.91930 1.00000
  Nb4 Nb 0.55375 0.08070 0.20737 1.00000
  S1 S 0.09671 0.89171 0.85699 1.00000
  S2 S 0.40329 0.14301 0.10829 1.00000
  S3 S 0.90329 0.10829 0.14301 1.00000
  S4 S 0.59671 0.85699 0.89171 1.00000
  S5 S 0.21583 0.25795 0.97627 1.00000
  S6 S 0.28417 0.02373 0.74205 1.00000
  S7 S 0.78417 0.74205 0.02373 1.00000
  S8 S 0.71583 0.97627 0.25795 1.00000
  S9 S 0.89828 0.21617 0.92356 1.00000
  S10 S 0.60172 0.07644 0.78383 1.00000
  S11 S 0.10172 0.78383 0.07644 1.00000
  S12 S 0.39828 0.92356 0.21617 1.00000
  S13 S 0.03111 0.48847 0.13877 1.00000
  S14 S 0.46889 0.86123 0.51153 1.00000
  S15 S 0.96889 0.51153 0.86123 1.00000
  S16 S 0.53111 0.13877 0.48847 1.00000
  S17 S 0.02492 0.28665 0.60909 1.00000
  S18 S 0.47508 0.39091 0.71335 1.00000
  S19 S 0.97508 0.71335 0.39091 1.00000
  S20 S 0.52492 0.60909 0.28665 1.00000
  S21 S 0.84007 0.52748 0.56138 1.00000
  S22 S 0.65993 0.43862 0.47252 1.00000
  S23 S 0.15993 0.47252 0.43862 1.00000
  S24 S 0.34007 0.56138 0.52748 1.00000
Get direct link