Li7Mn2(CoO4)3

Alexandria ALEX

Alex-ID: agm005285308 · Space group: C2 (#5)

Alexandria Database API

Basic Information

Formula

Li7Mn2(CoO4)3

Alex-ID

agm005285308

Elements

Sites

Space group

C2 (#5)

Crystal system

monoclinic

Volume

205.28

Å³

Cell a

4.9681

Cell b

6.4869

Cell c

6.5113

α angle

83.27

β angle

82.50

γ angle

82.69

Composition

Element Composition (atomic fraction)

Composition Info

Formula

Li7Mn2(CoO4)3

7.00 · 29.2%

2.00 · 8.3%

3.00 · 12.5%

12.00 · 50.0%

Energy & Stability

Energy above hull

0.0471

eV/atom

Formation energy

-1.9209

eV/atom

Corrected total energy

-158.7066

Raw total energy

-141.2955

Electronic Structure

Indirect band gap

0.6766

Direct band gap

0.7924

DOS at Fermi level

-0.1864

Total magnetisation

-4.1044

μB

Additional Information

Prototype ID

A2B3C7D12_41_spg5

Decomposition

LiCoO2 Li2MnO3

Computed at

2024-10-16 20:17:14

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: agm005285308).

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 agm005285308
data_agm005285308
_cell_length_a     4.96807
_cell_length_b     6.48691
_cell_length_c     6.51135
_cell_angle_alpha  83.27307
_cell_angle_beta   82.50131
_cell_angle_gamma  82.69132
_cell_volume       205.27760
_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 0.73255 0.75207 0.75250 1.00000
  Li2 Li 0.73869 0.40892 0.06735 1.00000
  Li3 Li 0.26083 0.93172 0.59195 1.00000
  Li4 Li 0.26704 0.56978 0.90604 1.00000
  Li5 Li 0.73237 0.09279 0.43057 1.00000
  Li6 Li 0.26617 0.24713 0.24888 1.00000
  Li7 Li 0.49956 0.17274 0.82653 1.00000
  Mn1 Mn 0.00032 0.00723 0.99183 1.00000
  Mn2 Mn 0.00022 0.66252 0.33835 1.00000
  Co1 Co 0.00004 0.33189 0.66810 1.00000
  Co2 Co 0.50011 0.83846 0.16127 1.00000
  Co3 Co 0.50065 0.49630 0.50427 1.00000
  O1 O 0.86502 0.72384 0.06106 1.00000
  O2 O 0.86866 0.39222 0.39291 1.00000
  O3 O 0.35274 0.87482 0.89188 1.00000
  O4 O 0.36275 0.55252 0.22688 1.00000
  O5 O 0.89081 0.05131 0.72166 1.00000
  O6 O 0.36191 0.23096 0.54326 1.00000
  O7 O 0.64029 0.77329 0.45005 1.00000
  O8 O 0.63785 0.45623 0.76913 1.00000
  O9 O 0.13511 0.94028 0.27496 1.00000
  O10 O 0.13268 0.60801 0.60712 1.00000
  O11 O 0.64538 0.10592 0.12543 1.00000
  O12 O 0.10823 0.27903 0.94804 1.00000

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