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LiFeF4

Alexandria ALEX

Alex-ID: agm005232136 · Space group: C2/m (#12)

Basic Information

Formula
LiFeF4
Alex-ID
agm005232136
Elements
3
Sites
24
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
330.53
ų
Cell a
7.9325
Å
Cell b
7.9325
Å
Cell c
12.8314
Å
α angle
59.56
°
β angle
59.56
°
γ angle
28.70
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiFeF4
Li
4.00 · 16.7%
Fe
4.00 · 16.7%
F
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0480
eV/atom
Formation energy
-2.8813
eV/atom
Corrected total energy
-133.3872
eV
Raw total energy
-122.4552
eV

Electronic Structure

Indirect band gap
3.0921
eV
Direct band gap
3.0921
eV
DOS at Fermi level
0.0000
Total magnetisation
19.9988
μB

Additional Information

Prototype ID

ABC4_87_spg8

Decomposition

LiFeF4

Computed at

2022-12-13 03:03:50.436720

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: agm005232136).

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 agm005232136
data_agm005232136
_cell_length_a     7.93247
_cell_length_b     7.93247
_cell_length_c     12.83141
_cell_angle_alpha  59.56186
_cell_angle_beta   59.56186
_cell_angle_gamma  28.70318
_cell_volume       330.52987
_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 0.20205 0.20205 0.84369 1.00000
  Li2 Li 0.34362 0.34362 0.30128 1.00000
  Li3 Li 0.65638 0.65638 0.69872 1.00000
  Li4 Li 0.79795 0.79795 0.15631 1.00000
  Fe1 Fe 0.96961 0.96961 0.86689 1.00000
  Fe2 Fe 0.86590 0.86590 0.64871 1.00000
  Fe3 Fe 0.13410 0.13410 0.35129 1.00000
  Fe4 Fe 0.03039 0.03039 0.13311 1.00000
  F1 F 0.49267 0.49267 0.84473 1.00000
  F2 F 0.94053 0.94053 0.73672 1.00000
  F3 F 0.83375 0.83375 0.99199 1.00000
  F4 F 0.35531 0.35531 0.67266 1.00000
  F5 F 0.72898 0.72898 0.79909 1.00000
  F6 F 0.79620 0.79620 0.56490 1.00000
  F7 F 0.87912 0.87912 0.24811 1.00000
  F8 F 0.12088 0.12088 0.75189 1.00000
  F9 F 0.20380 0.20380 0.43510 1.00000
  F10 F 0.27102 0.27102 0.20091 1.00000
  F11 F 0.64469 0.64469 0.32734 1.00000
  F12 F 0.16625 0.16625 0.00801 1.00000
  F13 F 0.00000 0.00000 0.50000 1.00000
  F14 F 0.05947 0.05947 0.26328 1.00000
  F15 F 0.50733 0.50733 0.15527 1.00000
  F16 F 0.00000 0.00000 0.00000 1.00000
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