LiFe8(O7F)2

Alexandria ALEX

Alex-ID: agm005223678 · Space group: P1 (#1)

Alexandria Database API

Basic Information

Formula

LiFe8(O7F)2

Alex-ID

agm005223678

Elements

Sites

Space group

P1 (#1)

Crystal system

triclinic

Volume

258.73

Å³

Cell a

4.6686

Cell b

4.6346

Cell c

11.9586

α angle

90.17

β angle

90.62

γ angle

89.67

Composition

Element Composition (atomic fraction)

Composition Info

Formula

LiFe8(O7F)2

1.00 · 4.0%

8.00 · 32.0%

14.00 · 56.0%

2.00 · 8.0%

Energy & Stability

Energy above hull

0.2614

eV/atom

Formation energy

-1.5991

eV/atom

Corrected total energy

-181.8489

Raw total energy

-150.1528

Electronic Structure

Indirect band gap

0.0000

Direct band gap

0.0126

DOS at Fermi level

10.3723

Total magnetisation

9.4900

μB

Additional Information

Prototype ID

AB2C8D14_8_spg1

Decomposition

Li3FeF6 FeOF LiO8 Fe2O3

Computed at

2023-05-10 09:12:36.101275

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: agm005223678).

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

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Raw CIF Data

# CIF generated by HEAS from Alexandria entry agm005223678
data_agm005223678
_cell_length_a     4.66859
_cell_length_b     4.63460
_cell_length_c     11.95860
_cell_angle_alpha  90.17449
_cell_angle_beta   90.61572
_cell_angle_gamma  89.67209
_cell_volume       258.72839
_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 0.98998 0.49107 0.71370 1.00000
  Fe1 Fe 0.98274 0.00365 0.00830 1.00000
  Fe2 Fe 0.99405 0.00024 0.25265 1.00000
  Fe3 Fe 0.96387 0.97110 0.50009 1.00000
  Fe4 Fe 0.98173 0.99587 0.75082 1.00000
  Fe5 Fe 0.49109 0.49797 0.12445 1.00000
  Fe6 Fe 0.48703 0.50484 0.62738 1.00000
  Fe7 Fe 0.50927 0.46946 0.88087 1.00000
  Fe8 Fe 0.49603 0.50334 0.36770 1.00000
  O1 O 0.78819 0.21429 0.12715 1.00000
  O2 O 0.80826 0.19803 0.62905 1.00000
  O3 O 0.81925 0.18936 0.87449 1.00000
  O4 O 0.78995 0.18963 0.37729 1.00000
  O5 O 0.67924 0.68649 0.00291 1.00000
  O6 O 0.67975 0.69416 0.24149 1.00000
  O7 O 0.66588 0.67902 0.49915 1.00000
  O8 O 0.67700 0.69717 0.75907 1.00000
  O9 O 0.30897 0.29669 0.00369 1.00000
  O10 O 0.30538 0.31008 0.24382 1.00000
  O11 O 0.30505 0.28167 0.75710 1.00000
  O12 O 0.19951 0.79251 0.12478 1.00000
  O13 O 0.17839 0.79023 0.37744 1.00000
  O14 O 0.15592 0.78530 0.62941 1.00000
  F1 F 0.28879 0.28138 0.50143 1.00000
  F2 F 0.17692 0.78199 0.87576 1.00000

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