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Li6Ac2In9

Alexandria ALEX

Alex-ID: agm005657540 · Space group: P6/mmm (#191)

Alexandria Database API

Basic Information

Formula
Li6Ac2In9
Alex-ID
agm005657540
Elements
3
Sites
17
Space group
P6/mmm (#191)
Crystal system
hexagonal
Volume
447.60
ų
Cell a
6.0627
Å
Cell b
6.0627
Å
Cell c
14.0615
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li6Ac2In9
Li
6.00 · 35.3%
Ac
2.00 · 11.8%
In
9.00 · 52.9%

Energy & Stability

Energy above hull
0.1356
eV/atom
Formation energy
-0.2061
eV/atom
Corrected total energy
-48.1297
eV
Raw total energy
-48.1297
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.8814
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B6C9_22_spg191

Decomposition

LiAcIn2 Li2(AcIn3)3 Li3In2

Computed at

2023-06-18 19:57:07.257455

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: agm005657540).

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 agm005657540
data_agm005657540
_cell_length_a     6.06269
_cell_length_b     6.06269
_cell_length_c     14.06150
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       447.60255
_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 0.33333 0.66667 0.00000 1.00000
  Li2 Li 0.66667 0.33333 0.00000 1.00000
  Li3 Li 0.33333 0.66667 0.66251 1.00000
  Li4 Li 0.66667 0.33333 0.66251 1.00000
  Li5 Li 0.66667 0.33333 0.33749 1.00000
  Li6 Li 0.33333 0.66667 0.33749 1.00000
  Ac1 Ac 0.00000 0.00000 0.67149 1.00000
  Ac2 Ac 0.00000 0.00000 0.32851 1.00000
  In1 In 0.50000 0.00000 0.82644 1.00000
  In2 In 0.00000 0.50000 0.82644 1.00000
  In3 In 0.50000 0.50000 0.82644 1.00000
  In4 In 0.50000 0.00000 0.17356 1.00000
  In5 In 0.00000 0.50000 0.17356 1.00000
  In6 In 0.50000 0.50000 0.17356 1.00000
  In7 In 0.50000 0.00000 0.50000 1.00000
  In8 In 0.00000 0.50000 0.50000 1.00000
  In9 In 0.50000 0.50000 0.50000 1.00000
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