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Li2Co4OF8

Alexandria ALEX

Alex-ID: agm005283555 · Space group: Cc (#9)

Basic Information

Formula
Li2Co4OF8
Alex-ID
agm005283555
Elements
4
Sites
30
Space group
Cc (#9)
Crystal system
monoclinic
Volume
336.85
ų
Cell a
5.2881
Å
Cell b
5.2881
Å
Cell c
14.1403
Å
α angle
89.09
°
β angle
89.09
°
γ angle
58.43
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2Co4OF8
Li
4.00 · 13.3%
Co
8.00 · 26.7%
O
2.00 · 6.7%
F
16.00 · 53.3%

Energy & Stability

Energy above hull
0.0629
eV/atom
Formation energy
-2.3870
eV/atom
Corrected total energy
-168.9005
eV
Raw total energy
-152.5039
eV

Electronic Structure

Indirect band gap
2.3294
eV
Direct band gap
2.3294
eV
DOS at Fermi level
0.0000
Total magnetisation
24.0135
μB

Additional Information

Prototype ID

AB2C4D8_17_spg9

Decomposition

CoO CoF2 LiF

Computed at

2023-05-14 03:43:06.831647

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: agm005283555).

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 agm005283555
data_agm005283555
_cell_length_a     5.28813
_cell_length_b     5.28813
_cell_length_c     14.14035
_cell_angle_alpha  89.09307
_cell_angle_beta   89.09307
_cell_angle_gamma  58.43062
_cell_volume       336.84908
_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 0.99155 0.00980 0.84689 1.00000
  Li2 Li 0.03325 0.97875 0.63959 1.00000
  Li3 Li 0.00980 0.99155 0.34689 1.00000
  Li4 Li 0.97875 0.03325 0.13959 1.00000
  Co1 Co 0.65638 0.68674 0.68198 1.00000
  Co2 Co 0.66442 0.65877 0.98337 1.00000
  Co3 Co 0.68674 0.65638 0.18198 1.00000
  Co4 Co 0.65877 0.66442 0.48337 1.00000
  Co5 Co 0.32475 0.33982 0.81571 1.00000
  Co6 Co 0.33982 0.32475 0.31571 1.00000
  Co7 Co 0.29543 0.35860 0.03059 1.00000
  Co8 Co 0.35860 0.29543 0.53059 1.00000
  O1 O 0.94190 0.38987 0.08056 1.00000
  O2 O 0.38987 0.94190 0.58056 1.00000
  F1 F 0.69538 0.30607 0.25229 1.00000
  F2 F 0.69253 0.33342 0.58293 1.00000
  F3 F 0.30607 0.69538 0.75229 1.00000
  F4 F 0.33342 0.69253 0.08293 1.00000
  F5 F 0.32809 0.98889 0.25295 1.00000
  F6 F 0.32835 0.02740 0.91550 1.00000
  F7 F 0.99774 0.65436 0.58558 1.00000
  F8 F 0.98889 0.32809 0.75295 1.00000
  F9 F 0.02740 0.32835 0.41550 1.00000
  F10 F 0.65436 0.99774 0.08558 1.00000
  F11 F 0.68791 0.00886 0.75221 1.00000
  F12 F 0.65430 0.01437 0.41218 1.00000
  F13 F 0.61423 0.33885 0.91766 1.00000
  F14 F 0.01437 0.65430 0.91218 1.00000
  F15 F 0.00886 0.68791 0.25221 1.00000
  F16 F 0.33885 0.61423 0.41766 1.00000
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