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LiNbAs2

Alexandria ALEX

Alex-ID: agm005279963 · Space group: Cm (#8)

Basic Information

Formula
LiNbAs2
Alex-ID
agm005279963
Elements
3
Sites
24
Space group
Cm (#8)
Crystal system
monoclinic
Volume
423.69
ų
Cell a
4.8986
Å
Cell b
4.8986
Å
Cell c
26.3451
Å
α angle
88.30
°
β angle
88.30
°
γ angle
42.11
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiNbAs2
Li
6.00 · 25.0%
Nb
6.00 · 25.0%
As
12.00 · 50.0%

Energy & Stability

Energy above hull
0.1057
eV/atom
Formation energy
-0.5177
eV/atom
Corrected total energy
-140.1202
eV
Raw total energy
-140.1202
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0207
eV
DOS at Fermi level
9.3387
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_10367_spg8

Decomposition

NbAs2 Li3As NbAs

Computed at

2023-05-09 21:39:05.875381

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: agm005279963).

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 agm005279963
data_agm005279963
_cell_length_a     4.89857
_cell_length_b     4.89857
_cell_length_c     26.34509
_cell_angle_alpha  88.29752
_cell_angle_beta   88.29752
_cell_angle_gamma  42.10925
_cell_volume       423.68880
_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 0.87785 0.87785 0.41330 1.00000
  Li2 Li 0.24237 0.24237 0.32772 1.00000
  Li3 Li 0.65953 0.65953 0.24071 1.00000
  Li4 Li 0.01419 0.01419 0.16609 1.00000
  Li5 Li 0.42020 0.42020 0.08217 1.00000
  Li6 Li 0.81728 0.81728 0.00586 1.00000
  Nb1 Nb 0.13293 0.13293 0.92848 1.00000
  Nb2 Nb 0.43287 0.43287 0.84217 1.00000
  Nb3 Nb 0.72979 0.72979 0.75682 1.00000
  Nb4 Nb 0.02751 0.02751 0.67150 1.00000
  Nb5 Nb 0.32095 0.32095 0.58492 1.00000
  Nb6 Nb 0.62061 0.62061 0.49944 1.00000
  As1 As 0.10272 0.10272 0.03220 1.00000
  As2 As 0.42353 0.42353 0.94092 1.00000
  As3 As 0.71747 0.71747 0.85765 1.00000
  As4 As 0.01529 0.01529 0.77162 1.00000
  As5 As 0.31184 0.31184 0.68587 1.00000
  As6 As 0.60466 0.60466 0.60104 1.00000
  As7 As 0.90122 0.90122 0.51515 1.00000
  As8 As 0.16352 0.16352 0.42710 1.00000
  As9 As 0.52170 0.52170 0.33699 1.00000
  As10 As 0.94122 0.94122 0.27480 1.00000
  As11 As 0.29909 0.29909 0.17614 1.00000
  As12 As 0.70406 0.70406 0.11136 1.00000
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