Navigation

HEAS Data Platform · Materials Science Database

H4C2SN4

Alexandria ALEX

Alex-ID: agm003249367 · Space group: P2_1/c (#14)

Basic Information

Formula
H4C2SN4
Alex-ID
agm003249367
Elements
4
Sites
44
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
509.50
ų
Cell a
10.7749
Å
Cell b
4.3993
Å
Cell c
11.3104
Å
α angle
71.87
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
H4C2SN4
H
16.00 · 36.4%
C
8.00 · 18.2%
S
4.00 · 9.1%
N
16.00 · 36.4%

Energy & Stability

Energy above hull
0.0560
eV/atom
Formation energy
-0.3582
eV/atom
Corrected total energy
-285.1354
eV
Raw total energy
-282.4815
eV

Electronic Structure

Indirect band gap
3.3569
eV
Direct band gap
3.3569
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C4D4_2_spg14

Decomposition

H8S5N2 H9C6N11 CS14 SN

Computed at

2021-12-20 20:56:22.983811

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: agm003249367).

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 agm003249367
data_agm003249367
_cell_length_a     10.77494
_cell_length_b     4.39926
_cell_length_c     11.31038
_cell_angle_alpha  71.86647
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       509.50371
_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
  H1 H 0.09155 0.88828 0.94415 1.00000
  H2 H 0.90845 0.11172 0.05585 1.00000
  H3 H 0.59155 0.11172 0.55585 1.00000
  H4 H 0.40845 0.88828 0.44415 1.00000
  H5 H 0.76395 0.79252 0.51819 1.00000
  H6 H 0.23605 0.20748 0.48181 1.00000
  H7 H 0.26395 0.20748 0.98181 1.00000
  H8 H 0.73605 0.79252 0.01819 1.00000
  H9 H 0.13934 0.90119 0.79550 1.00000
  H10 H 0.86066 0.09881 0.20450 1.00000
  H11 H 0.63934 0.09881 0.70450 1.00000
  H12 H 0.36066 0.90119 0.29550 1.00000
  H13 H 0.10012 0.32752 0.54345 1.00000
  H14 H 0.89988 0.67248 0.45655 1.00000
  H15 H 0.60012 0.67248 0.95655 1.00000
  H16 H 0.39988 0.32752 0.04345 1.00000
  C1 C 0.49074 0.81688 0.69946 1.00000
  C2 C 0.50926 0.18312 0.30054 1.00000
  C3 C 0.99074 0.18312 0.80054 1.00000
  C4 C 0.00926 0.81688 0.19946 1.00000
  C5 C 0.37807 0.50870 0.85343 1.00000
  C6 C 0.62193 0.49130 0.14657 1.00000
  C7 C 0.87807 0.49130 0.64657 1.00000
  C8 C 0.12193 0.50870 0.35343 1.00000
  S1 S 0.29554 0.52491 0.71791 1.00000
  S2 S 0.70446 0.47509 0.28209 1.00000
  S3 S 0.79554 0.47509 0.78209 1.00000
  S4 S 0.20446 0.52491 0.21791 1.00000
  N1 N 0.48180 0.68063 0.82632 1.00000
  N2 N 0.51820 0.31937 0.17368 1.00000
  N3 N 0.98180 0.31937 0.67368 1.00000
  N4 N 0.01820 0.68063 0.32632 1.00000
  N5 N 0.40102 0.76703 0.62662 1.00000
  N6 N 0.59898 0.23297 0.37338 1.00000
  N7 N 0.90102 0.23297 0.87338 1.00000
  N8 N 0.09898 0.76703 0.12662 1.00000
  N9 N 0.84087 0.65260 0.53103 1.00000
  N10 N 0.15913 0.34740 0.46897 1.00000
  N11 N 0.34087 0.34740 0.96897 1.00000
  N12 N 0.65913 0.65260 0.03103 1.00000
  N13 N 0.09441 0.01099 0.85021 1.00000
  N14 N 0.90559 0.98901 0.14979 1.00000
  N15 N 0.59441 0.98901 0.64979 1.00000
  N16 N 0.40559 0.01099 0.35021 1.00000
Get direct link