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La2InBr8

Alexandria ALEX

Alex-ID: agm003534835 · Space group: Cmmm (#65)

Basic Information

Formula
La2InBr8
Alex-ID
agm003534835
Elements
3
Sites
11
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
389.61
ų
Cell a
5.7453
Å
Cell b
8.6513
Å
Cell c
8.6513
Å
α angle
115.03
°
β angle
90.24
°
γ angle
90.24
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La2InBr8
La
2.00 · 18.2%
In
1.00 · 9.1%
Br
8.00 · 72.7%

Energy & Stability

Energy above hull
0.1271
eV/atom
Formation energy
-1.5345
eV/atom
Corrected total energy
-42.8876
eV
Raw total energy
-42.8876
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.9279
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C8_23_spg12

Decomposition

InBr2 LaBr3

Computed at

2022-03-13 19:02:02.135880

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: agm003534835).

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 agm003534835
data_agm003534835
_cell_length_a     5.74528
_cell_length_b     8.65130
_cell_length_c     8.65130
_cell_angle_alpha  115.03137
_cell_angle_beta   90.24283
_cell_angle_gamma  90.24283
_cell_volume       389.60586
_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
  La1 La 0.00000 0.30128 0.69872 1.00000
  La2 La 0.00000 0.69872 0.30128 1.00000
  In1 In 0.50000 0.00000 0.00000 1.00000
  Br1 Br 0.99586 0.93980 0.67684 1.00000
  Br2 Br 0.99586 0.67684 0.93980 1.00000
  Br3 Br 0.25374 0.50265 0.50265 1.00000
  Br4 Br 0.50000 0.74745 0.25255 1.00000
  Br5 Br 0.50000 0.25255 0.74745 1.00000
  Br6 Br 0.74626 0.49735 0.49735 1.00000
  Br7 Br 0.00414 0.32316 0.06020 1.00000
  Br8 Br 0.00414 0.06020 0.32316 1.00000
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