Navigation

HEAS Data Platform · Materials Science Database

Zr4Ag2S9

Alexandria ALEX

Alex-ID: agm005642792 · Space group: P-3c1 (#165)

Basic Information

Formula
Zr4Ag2S9
Alex-ID
agm005642792
Elements
3
Sites
30
Space group
P-3c1 (#165)
Crystal system
trigonal
Volume
669.37
ų
Cell a
6.5118
Å
Cell b
6.5139
Å
Cell c
18.2199
Å
α angle
89.99
°
β angle
90.00
°
γ angle
60.01
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr4Ag2S9
Zr
8.00 · 26.7%
Ag
4.00 · 13.3%
S
18.00 · 60.0%

Energy & Stability

Energy above hull
0.0852
eV/atom
Formation energy
-1.5444
eV/atom
Corrected total energy
-200.4172
eV
Raw total energy
-188.4749
eV

Electronic Structure

Indirect band gap
0.9184
eV
Direct band gap
0.9403
eV
DOS at Fermi level
-0.1927
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B4C9_141_spg2

Decomposition

ZrS2 ZrS3 Ag

Computed at

2023-06-17 01:35:23.347213

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: agm005642792).

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 agm005642792
data_agm005642792
_cell_length_a     6.51179
_cell_length_b     6.51389
_cell_length_c     18.21986
_cell_angle_alpha  89.98702
_cell_angle_beta   89.99807
_cell_angle_gamma  60.01208
_cell_volume       669.37460
_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
  Zr1 Zr 0.33386 0.33259 0.99166 1.00000
  Zr2 Zr 0.33335 0.33267 0.49166 1.00000
  Zr3 Zr 0.66614 0.66741 0.00834 1.00000
  Zr4 Zr 0.33102 0.33468 0.18368 1.00000
  Zr5 Zr 0.66665 0.66733 0.50834 1.00000
  Zr6 Zr 0.66514 0.66592 0.31633 1.00000
  Zr7 Zr 0.33486 0.33408 0.68367 1.00000
  Zr8 Zr 0.66898 0.66532 0.81632 1.00000
  Ag1 Ag 0.00010 0.00083 0.35119 1.00000
  Ag2 Ag 0.00076 0.99909 0.14882 1.00000
  Ag3 Ag 0.99990 0.99917 0.64881 1.00000
  Ag4 Ag 0.99924 0.00091 0.85118 1.00000
  S1 S 0.00097 0.33238 0.74971 1.00000
  S2 S 0.33338 0.66743 0.75025 1.00000
  S3 S 0.66772 0.99986 0.75005 1.00000
  S4 S 0.99903 0.66762 0.25029 1.00000
  S5 S 0.66662 0.33257 0.24975 1.00000
  S6 S 0.33228 0.00014 0.24995 1.00000
  S7 S 0.64060 0.98468 0.41636 1.00000
  S8 S 0.98429 0.37509 0.41643 1.00000
  S9 S 0.37420 0.64108 0.41663 1.00000
  S10 S 0.62516 0.01539 0.08367 1.00000
  S11 S 0.35929 0.62500 0.08352 1.00000
  S12 S 0.01524 0.35896 0.08339 1.00000
  S13 S 0.35940 0.01532 0.58364 1.00000
  S14 S 0.01571 0.62491 0.58357 1.00000
  S15 S 0.62580 0.35892 0.58337 1.00000
  S16 S 0.37484 0.98461 0.91633 1.00000
  S17 S 0.64071 0.37500 0.91648 1.00000
  S18 S 0.98476 0.64104 0.91661 1.00000
Get direct link