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Li6Fe7O15

Alexandria ALEX

Alex-ID: agm005252610 · Space group: C2/m (#12)

Basic Information

Formula
Li6Fe7O15
Alex-ID
agm005252610
Elements
3
Sites
28
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
269.30
ų
Cell a
7.9700
Å
Cell b
7.9700
Å
Cell c
8.9998
Å
α angle
78.44
°
β angle
78.44
°
γ angle
28.78
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li6Fe7O15
Li
6.00 · 21.4%
Fe
7.00 · 25.0%
O
15.00 · 53.6%

Energy & Stability

Energy above hull
0.1128
eV/atom
Formation energy
-1.8419
eV/atom
Corrected total energy
-196.6685
eV
Raw total energy
-167.0031
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0007
eV
DOS at Fermi level
13.0556
Total magnetisation
33.1393
μB

Additional Information

Prototype ID

A6B7C15_1_spg12

Decomposition

LiFeO2 Fe2O3 LiO8

Computed at

2023-05-11 14:24:05.447753

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: agm005252610).

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 agm005252610
data_agm005252610
_cell_length_a     7.97001
_cell_length_b     7.97001
_cell_length_c     8.99976
_cell_angle_alpha  78.43861
_cell_angle_beta   78.43861
_cell_angle_gamma  28.78287
_cell_volume       269.29976
_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 0.39158 0.39158 0.86754 1.00000
  Li2 Li 0.00043 0.00043 0.00189 1.00000
  Li3 Li 0.00095 0.00095 0.65621 1.00000
  Li4 Li 0.19247 0.19247 0.61029 1.00000
  Li5 Li 0.80188 0.80188 0.39872 1.00000
  Li6 Li 0.19345 0.19345 0.26466 1.00000
  Fe1 Fe 0.78939 0.78939 0.73931 1.00000
  Fe2 Fe 0.59107 0.59107 0.80528 1.00000
  Fe3 Fe 0.40412 0.40412 0.52698 1.00000
  Fe4 Fe 0.60240 0.60240 0.46087 1.00000
  Fe5 Fe 0.40248 0.40248 0.19995 1.00000
  Fe6 Fe 0.59676 0.59676 0.13328 1.00000
  Fe7 Fe 0.79097 0.79097 0.06610 1.00000
  O1 O 0.87347 0.87347 0.87263 1.00000
  O2 O 0.69038 0.69038 0.93668 1.00000
  O3 O 0.08333 0.08333 0.79991 1.00000
  O4 O 0.30331 0.30331 0.71282 1.00000
  O5 O 0.89021 0.89021 0.55349 1.00000
  O6 O 0.69077 0.69077 0.61953 1.00000
  O7 O 0.50278 0.50278 0.64684 1.00000
  O8 O 0.32007 0.32007 0.39348 1.00000
  O9 O 0.11020 0.11020 0.46637 1.00000
  O10 O 0.50313 0.50313 0.32967 1.00000
  O11 O 0.69381 0.69381 0.25881 1.00000
  O12 O 0.88996 0.88996 0.18267 1.00000
  O13 O 0.30356 0.30356 0.08345 1.00000
  O14 O 0.09681 0.09681 0.13325 1.00000
  O15 O 0.49978 0.49978 0.00757 1.00000
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