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Fe2AgS3

Alexandria ALEX

Alex-ID: agm005290245 · Space group: P2_1/c (#14)

Basic Information

Formula
Fe2AgS3
Alex-ID
agm005290245
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
481.39
ų
Cell a
6.5783
Å
Cell b
6.4689
Å
Cell c
12.9961
Å
α angle
60.51
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Fe2AgS3
Fe
8.00 · 33.3%
Ag
4.00 · 16.7%
S
12.00 · 50.0%

Energy & Stability

Energy above hull
0.1096
eV/atom
Formation energy
-0.6465
eV/atom
Corrected total energy
-144.1511
eV
Raw total energy
-136.1896
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0028
eV
DOS at Fermi level
12.9617
Total magnetisation
0.9316
μB

Additional Information

Prototype ID

AB2C3_637_spg14

Decomposition

FeS2 Ag FeS

Computed at

2023-05-10 05:46:23.054552

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: agm005290245).

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 agm005290245
data_agm005290245
_cell_length_a     6.57834
_cell_length_b     6.46892
_cell_length_c     12.99613
_cell_angle_alpha  60.50880
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       481.39003
_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
  Fe1 Fe 0.11433 0.16927 0.99596 1.00000
  Fe2 Fe 0.61433 0.83073 0.50404 1.00000
  Fe3 Fe 0.88567 0.83073 0.00404 1.00000
  Fe4 Fe 0.38567 0.16927 0.49596 1.00000
  Fe5 Fe 0.13013 0.50322 0.16845 1.00000
  Fe6 Fe 0.63013 0.49678 0.33155 1.00000
  Fe7 Fe 0.86987 0.49678 0.83155 1.00000
  Fe8 Fe 0.36987 0.50322 0.66845 1.00000
  Ag1 Ag 0.09765 0.81832 0.33615 1.00000
  Ag2 Ag 0.59765 0.18168 0.16385 1.00000
  Ag3 Ag 0.90235 0.18168 0.66385 1.00000
  Ag4 Ag 0.40235 0.81832 0.83615 1.00000
  S1 S 0.21766 0.19147 0.15206 1.00000
  S2 S 0.71766 0.80853 0.34794 1.00000
  S3 S 0.78234 0.80853 0.84794 1.00000
  S4 S 0.28234 0.19147 0.65206 1.00000
  S5 S 0.22493 0.83151 0.00885 1.00000
  S6 S 0.72493 0.16849 0.49115 1.00000
  S7 S 0.77507 0.16849 0.99115 1.00000
  S8 S 0.27507 0.83151 0.50885 1.00000
  S9 S 0.28524 0.47893 0.32875 1.00000
  S10 S 0.78524 0.52107 0.17125 1.00000
  S11 S 0.71476 0.52107 0.67125 1.00000
  S12 S 0.21476 0.47893 0.82875 1.00000
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