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LiFe3(SiO4)2

Alexandria ALEX

Alex-ID: agm003248643 · Space group: P1 (#1)

Basic Information

Formula
LiFe3(SiO4)2
Alex-ID
agm003248643
Elements
4
Sites
42
Space group
P1 (#1)
Crystal system
triclinic
Volume
572.92
ų
Cell a
5.1069
Å
Cell b
8.9319
Å
Cell c
13.4762
Å
α angle
108.28
°
β angle
100.56
°
γ angle
89.69
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiFe3(SiO4)2
Li
3.00 · 7.1%
Fe
9.00 · 21.4%
Si
6.00 · 14.3%
O
24.00 · 57.1%

Energy & Stability

Energy above hull
0.0530
eV/atom
Formation energy
-2.4568
eV/atom
Corrected total energy
-336.6253
eV
Raw total energy
-295.1734
eV

Electronic Structure

Indirect band gap
0.8483
eV
Direct band gap
0.8892
eV
DOS at Fermi level
-0.1554
Total magnetisation
39.0000
μB

Additional Information

Prototype ID

AB2C3D8_36_spg1

Decomposition

LiFeSiO4 Fe2SiO4

Computed at

2021-12-20 09:02:31.619862

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: agm003248643).

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 agm003248643
data_agm003248643
_cell_length_a     5.10689
_cell_length_b     8.93188
_cell_length_c     13.47620
_cell_angle_alpha  108.27602
_cell_angle_beta   100.55829
_cell_angle_gamma  89.69275
_cell_volume       572.91993
_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 0.66071 0.86036 0.29761 1.00000
  Li2 Li 0.51532 0.25550 0.13312 1.00000
  Li3 Li 0.29595 0.98420 0.64584 1.00000
  Fe1 Fe 0.00358 0.01952 0.00907 1.00000
  Fe2 Fe 0.75744 0.73623 0.51748 1.00000
  Fe3 Fe 0.78953 0.26319 0.81710 1.00000
  Fe4 Fe 0.70241 0.52365 0.65752 1.00000
  Fe5 Fe 0.09266 0.75503 0.16166 1.00000
  Fe6 Fe 0.39753 0.49413 0.95774 1.00000
  Fe7 Fe 0.28447 0.74322 0.79963 1.00000
  Fe8 Fe 0.11710 0.16462 0.46223 1.00000
  Fe9 Fe 0.05169 0.43895 0.31475 1.00000
  Si1 Si 0.96674 0.38451 0.06583 1.00000
  Si2 Si 0.52571 0.86210 0.05925 1.00000
  Si3 Si 0.79890 0.89620 0.75096 1.00000
  Si4 Si 0.58563 0.34272 0.40661 1.00000
  Si5 Si 0.20379 0.80663 0.40436 1.00000
  Si6 Si 0.23784 0.36792 0.71421 1.00000
  O1 O 0.00854 0.65201 0.40051 1.00000
  O2 O 0.89379 0.29592 0.38133 1.00000
  O3 O 0.99165 0.94911 0.40297 1.00000
  O4 O 0.85313 0.40485 0.17711 1.00000
  O5 O 0.98746 0.85638 0.66017 1.00000
  O6 O 0.66294 0.02038 0.04540 1.00000
  O7 O 0.71062 0.80834 0.15266 1.00000
  O8 O 0.62125 0.51006 0.50320 1.00000
  O9 O 0.45864 0.19990 0.43713 1.00000
  O10 O 0.70576 0.35559 0.97028 1.00000
  O11 O 0.59009 0.74454 0.72749 1.00000
  O12 O 0.39674 0.36491 0.29925 1.00000
  O13 O 0.56403 0.39506 0.73617 1.00000
  O14 O 0.62393 0.04986 0.76038 1.00000
  O15 O 0.42780 0.85686 0.51246 1.00000
  O16 O 0.33231 0.76275 0.29785 1.00000
  O17 O 0.23530 0.91908 0.09620 1.00000
  O18 O 0.14893 0.22808 0.04606 1.00000
  O19 O 0.15849 0.53387 0.07151 1.00000
  O20 O 0.45391 0.71533 0.94690 1.00000
  O21 O 0.13113 0.21172 0.60886 1.00000
  O22 O 0.15926 0.34203 0.82109 1.00000
  O23 O 0.10784 0.52791 0.69616 1.00000
  O24 O 0.01647 0.90969 0.86399 1.00000
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