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La3GaCo2

Alexandria ALEX

Alex-ID: agm005676319 · Space group: P2_1/c (#14)

Basic Information

Formula
La3GaCo2
Alex-ID
agm005676319
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
584.35
ų
Cell a
9.1004
Å
Cell b
7.9669
Å
Cell c
8.2244
Å
α angle
90.00
°
β angle
101.48
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La3GaCo2
La
12.00 · 50.0%
Ga
4.00 · 16.7%
Co
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0657
eV/atom
Formation energy
-0.2290
eV/atom
Corrected total energy
-133.7335
eV
Raw total energy
-133.7335
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0362
eV
DOS at Fermi level
18.9749
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2318_spg14

Decomposition

La7Co3 LaGaCo LaCo

Computed at

2023-08-17 15:46:14.302752

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: agm005676319).

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 agm005676319
data_agm005676319
_cell_length_a     9.10042
_cell_length_b     7.96689
_cell_length_c     8.22435
_cell_angle_alpha  90.00000
_cell_angle_beta   101.48249
_cell_angle_gamma  90.00000
_cell_volume       584.34772
_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 0.26426 0.96655 0.02077 1.00000
  La2 La 0.23574 0.46655 0.47923 1.00000
  La3 La 0.73574 0.03345 0.97923 1.00000
  La4 La 0.76426 0.53345 0.52077 1.00000
  La5 La 0.35742 0.51777 0.10173 1.00000
  La6 La 0.14258 0.01777 0.39827 1.00000
  La7 La 0.64258 0.48223 0.89827 1.00000
  La8 La 0.85742 0.98223 0.60173 1.00000
  La9 La 0.94629 0.66073 0.14601 1.00000
  La10 La 0.55371 0.16073 0.35399 1.00000
  La11 La 0.05371 0.33927 0.85399 1.00000
  La12 La 0.44629 0.83927 0.64601 1.00000
  Ga1 Ga 0.60890 0.78049 0.23553 1.00000
  Ga2 Ga 0.89110 0.28049 0.26447 1.00000
  Ga3 Ga 0.39110 0.21951 0.76447 1.00000
  Ga4 Ga 0.10890 0.71951 0.73553 1.00000
  Co1 Co 0.82417 0.97400 0.28035 1.00000
  Co2 Co 0.67583 0.47400 0.21965 1.00000
  Co3 Co 0.17583 0.02600 0.71965 1.00000
  Co4 Co 0.32417 0.52600 0.78035 1.00000
  Co5 Co 0.36052 0.79981 0.32249 1.00000
  Co6 Co 0.13948 0.29981 0.17751 1.00000
  Co7 Co 0.63948 0.20019 0.67751 1.00000
  Co8 Co 0.86052 0.70019 0.82249 1.00000
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