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Li2Fe2S3

Alexandria ALEX

Alex-ID: agm005232175 · Space group: C2/c (#15)

Basic Information

Formula
Li2Fe2S3
Alex-ID
agm005232175
Elements
3
Sites
28
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
479.35
ų
Cell a
9.1803
Å
Cell b
9.1803
Å
Cell c
6.4417
Å
α angle
70.07
°
β angle
70.07
°
γ angle
81.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2Fe2S3
Li
8.00 · 28.6%
Fe
8.00 · 28.6%
S
12.00 · 42.9%

Energy & Stability

Energy above hull
0.1843
eV/atom
Formation energy
-0.9669
eV/atom
Corrected total energy
-159.6133
eV
Raw total energy
-151.6518
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0024
eV
DOS at Fermi level
20.6258
Total magnetisation
28.9660
μB

Additional Information

Prototype ID

A2B2C3_45_spg15

Decomposition

FeS Li2S

Computed at

2023-05-11 09:06:47.565626

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: agm005232175).

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 agm005232175
data_agm005232175
_cell_length_a     9.18030
_cell_length_b     9.18030
_cell_length_c     6.44169
_cell_angle_alpha  70.07085
_cell_angle_beta   70.07085
_cell_angle_gamma  81.07634
_cell_volume       479.35097
_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
  Li1 Li 0.98451 0.81994 0.04093 1.00000
  Li2 Li 0.81994 0.98451 0.54093 1.00000
  Li3 Li 0.72058 0.27942 0.25000 1.00000
  Li4 Li 0.42530 0.57470 0.25000 1.00000
  Li5 Li 0.57470 0.42530 0.75000 1.00000
  Li6 Li 0.27942 0.72058 0.75000 1.00000
  Li7 Li 0.18006 0.01549 0.45907 1.00000
  Li8 Li 0.01549 0.18006 0.95907 1.00000
  Fe1 Fe 0.62923 0.79037 0.36137 1.00000
  Fe2 Fe 0.93586 0.44824 0.39534 1.00000
  Fe3 Fe 0.79037 0.62923 0.86137 1.00000
  Fe4 Fe 0.44824 0.93586 0.89534 1.00000
  Fe5 Fe 0.55176 0.06414 0.10466 1.00000
  Fe6 Fe 0.20963 0.37077 0.13863 1.00000
  Fe7 Fe 0.06414 0.55176 0.60466 1.00000
  Fe8 Fe 0.37077 0.20963 0.63863 1.00000
  S1 S 0.71852 0.56093 0.26820 1.00000
  S2 S 0.39222 0.85266 0.29359 1.00000
  S3 S 0.56093 0.71852 0.76820 1.00000
  S4 S 0.85266 0.39222 0.79359 1.00000
  S5 S 0.78388 0.99791 0.17718 1.00000
  S6 S 0.21612 0.00209 0.82282 1.00000
  S7 S 0.14734 0.60778 0.20641 1.00000
  S8 S 0.43907 0.28148 0.23180 1.00000
  S9 S 0.99791 0.78388 0.67718 1.00000
  S10 S 0.60778 0.14734 0.70641 1.00000
  S11 S 0.28148 0.43907 0.73180 1.00000
  S12 S 0.00209 0.21612 0.32282 1.00000
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