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Co2O3F

Alexandria ALEX

Alex-ID: agm005285093 · Space group: C2/m (#12)

Basic Information

Formula
Co2O3F
Alex-ID
agm005285093
Elements
3
Sites
24
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
228.49
ų
Cell a
9.2572
Å
Cell b
9.2572
Å
Cell c
4.3870
Å
α angle
87.54
°
β angle
87.54
°
γ angle
37.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Co2O3F
Co
8.00 · 33.3%
O
12.00 · 50.0%
F
4.00 · 16.7%

Energy & Stability

Energy above hull
0.1661
eV/atom
Formation energy
-1.3382
eV/atom
Corrected total energy
-154.2882
eV
Raw total energy
-130.8687
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0398
eV
DOS at Fermi level
6.3551
Total magnetisation
12.8922
μB

Additional Information

Prototype ID

AB2C3_48_spg12

Decomposition

Co(OF)2 Co3O4

Computed at

2023-05-09 23:05:29.576666

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: agm005285093).

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 agm005285093
data_agm005285093
_cell_length_a     9.25716
_cell_length_b     9.25716
_cell_length_c     4.38702
_cell_angle_alpha  87.54400
_cell_angle_beta   87.54400
_cell_angle_gamma  37.47375
_cell_volume       228.49057
_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
  Co1 Co 0.38086 0.38086 0.52364 1.00000
  Co2 Co 0.86831 0.86831 0.47441 1.00000
  Co3 Co 0.13169 0.13169 0.52559 1.00000
  Co4 Co 0.61914 0.61914 0.47636 1.00000
  Co5 Co 0.74361 0.25639 0.00000 1.00000
  Co6 Co 0.00000 0.50000 0.00000 1.00000
  Co7 Co 0.25639 0.74361 0.00000 1.00000
  Co8 Co 0.50000 0.00000 0.00000 1.00000
  O1 O 0.79752 0.79752 0.19276 1.00000
  O2 O 0.54801 0.54801 0.19251 1.00000
  O3 O 0.17393 0.67538 0.30797 1.00000
  O4 O 0.42181 0.92408 0.30391 1.00000
  O5 O 0.67538 0.17393 0.30797 1.00000
  O6 O 0.92408 0.42181 0.30391 1.00000
  O7 O 0.32462 0.82607 0.69203 1.00000
  O8 O 0.07592 0.57819 0.69609 1.00000
  O9 O 0.57819 0.07592 0.69609 1.00000
  O10 O 0.82607 0.32462 0.69203 1.00000
  O11 O 0.20248 0.20248 0.80724 1.00000
  O12 O 0.45199 0.45199 0.80749 1.00000
  F1 F 0.30460 0.30460 0.21715 1.00000
  F2 F 0.05131 0.05131 0.19866 1.00000
  F3 F 0.69540 0.69540 0.78285 1.00000
  F4 F 0.94869 0.94869 0.80134 1.00000
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