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NaHgS5

Alexandria ALEX

Alex-ID: agm005756673 · Space group: C2/c (#15)

Basic Information

Formula
NaHgS5
Alex-ID
agm005756673
Elements
3
Sites
14
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
379.36
ų
Cell a
5.9417
Å
Cell b
5.9417
Å
Cell c
14.1644
Å
α angle
119.35
°
β angle
119.35
°
γ angle
78.48
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaHgS5
Na
2.00 · 14.3%
Hg
2.00 · 14.3%
S
10.00 · 71.4%

Energy & Stability

Energy above hull
0.1016
eV/atom
Formation energy
-0.6372
eV/atom
Corrected total energy
-53.5548
eV
Raw total energy
-46.9202
eV

Electronic Structure

Indirect band gap
0.2499
eV
Direct band gap
0.3119
eV
DOS at Fermi level
1.0310
Total magnetisation
2.0598
μB

Additional Information

Prototype ID

ABC5_1147_spg15

Decomposition

Na2S5 HgS HgS9

Computed at

2023-07-14 14:30:42.630498

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: agm005756673).

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 agm005756673
data_agm005756673
_cell_length_a     5.94167
_cell_length_b     5.94167
_cell_length_c     14.16444
_cell_angle_alpha  119.35212
_cell_angle_beta   119.35213
_cell_angle_gamma  78.47648
_cell_volume       379.36411
_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 0.00000 0.00000 0.00000 1.00000
  Na2 Na 0.00000 0.00000 0.50000 1.00000
  Hg1 Hg 0.64081 0.35919 0.75000 1.00000
  Hg2 Hg 0.35919 0.64081 0.25000 1.00000
  S1 S 0.17813 0.64452 0.82217 1.00000
  S2 S 0.54327 0.80139 0.46735 1.00000
  S3 S 0.64452 0.17813 0.32217 1.00000
  S4 S 0.11859 0.88141 0.75000 1.00000
  S5 S 0.19861 0.45673 0.03265 1.00000
  S6 S 0.80139 0.54327 0.96735 1.00000
  S7 S 0.88141 0.11859 0.25000 1.00000
  S8 S 0.35548 0.82187 0.67783 1.00000
  S9 S 0.45673 0.19861 0.53265 1.00000
  S10 S 0.82187 0.35548 0.17783 1.00000
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