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La3Cl2

Alexandria ALEX

Alex-ID: agm005411283 · Space group: R-3m (#166)

Basic Information

Formula
La3Cl2
Alex-ID
agm005411283
Elements
2
Sites
5
Space group
R-3m (#166)
Crystal system
trigonal
Volume
148.00
ų
Cell a
12.0898
Å
Cell b
12.0898
Å
Cell c
12.0898
Å
α angle
18.04
°
β angle
18.04
°
γ angle
18.04
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La3Cl2
La
3.00 · 60.0%
Cl
2.00 · 40.0%

Energy & Stability

Energy above hull
0.1210
eV/atom
Formation energy
-1.4030
eV/atom
Corrected total energy
-24.3049
eV
Raw total energy
-24.3049
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0113
eV
DOS at Fermi level
4.5245
Total magnetisation
0.7926
μB

Additional Information

Prototype ID

A2B3_656_spg166

Decomposition

La2Cl5 La

Computed at

2023-03-17 12:44:49.383980

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: agm005411283).

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 agm005411283
data_agm005411283
_cell_length_a     12.08980
_cell_length_b     12.08980
_cell_length_c     12.08980
_cell_angle_alpha  18.04142
_cell_angle_beta   18.04142
_cell_angle_gamma  18.04142
_cell_volume       147.99799
_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 0.00000 0.00000 1.00000
  La2 La 0.20929 0.20929 0.20929 1.00000
  La3 La 0.79071 0.79071 0.79071 1.00000
  Cl1 Cl 0.60739 0.60739 0.60739 1.00000
  Cl2 Cl 0.39261 0.39261 0.39261 1.00000
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