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LaVB14

Alexandria ALEX

Alex-ID: agm005755308 · Space group: Imma (#74)

Basic Information

Formula
LaVB14
Alex-ID
agm005755308
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
264.46
ų
Cell a
5.8479
Å
Cell b
7.4448
Å
Cell c
7.4448
Å
α angle
67.87
°
β angle
66.87
°
γ angle
66.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaVB14
La
2.00 · 6.3%
V
2.00 · 6.3%
B
28.00 · 87.5%

Energy & Stability

Energy above hull
0.1824
eV/atom
Formation energy
-0.2016
eV/atom
Corrected total energy
-221.5102
eV
Raw total energy
-221.5102
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0030
eV
DOS at Fermi level
7.5924
Total magnetisation
0.9466
μB

Additional Information

Prototype ID

ABC14_1_spg74

Decomposition

LaB6 VB2 B

Computed at

2023-07-18 14:19:28.905748

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: agm005755308).

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 agm005755308
data_agm005755308
_cell_length_a     5.84786
_cell_length_b     7.44482
_cell_length_c     7.44482
_cell_angle_alpha  67.86513
_cell_angle_beta   66.87446
_cell_angle_gamma  66.87446
_cell_volume       264.46425
_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 0.25000 0.38129 0.11871 1.00000
  La2 La 0.75000 0.61871 0.88129 1.00000
  V1 V 0.50000 0.00000 0.50000 1.00000
  V2 V 0.00000 0.00000 0.50000 1.00000
  B1 B 0.66694 0.36214 0.30397 1.00000
  B2 B 0.33306 0.63786 0.69603 1.00000
  B3 B 0.16694 0.80397 0.86214 1.00000
  B4 B 0.83306 0.19603 0.13786 1.00000
  B5 B 0.12632 0.23966 0.50771 1.00000
  B6 B 0.87368 0.76034 0.49229 1.00000
  B7 B 0.62632 0.00771 0.73966 1.00000
  B8 B 0.37368 0.99229 0.26034 1.00000
  B9 B 0.08356 0.08384 0.74905 1.00000
  B10 B 0.91644 0.91616 0.25095 1.00000
  B11 B 0.58356 0.24905 0.58384 1.00000
  B12 B 0.41644 0.75095 0.41616 1.00000
  B13 B 0.72099 0.59972 0.27990 1.00000
  B14 B 0.60061 0.40028 0.72010 1.00000
  B15 B 0.22099 0.77990 0.09972 1.00000
  B16 B 0.10061 0.22010 0.90028 1.00000
  B17 B 0.27901 0.40028 0.72010 1.00000
  B18 B 0.39939 0.59972 0.27990 1.00000
  B19 B 0.77901 0.22010 0.90028 1.00000
  B20 B 0.89939 0.77990 0.09972 1.00000
  B21 B 0.32619 0.97258 0.87277 1.00000
  B22 B 0.17153 0.02742 0.12723 1.00000
  B23 B 0.82619 0.37277 0.47258 1.00000
  B24 B 0.67153 0.62723 0.52742 1.00000
  B25 B 0.67381 0.02742 0.12723 1.00000
  B26 B 0.82847 0.97258 0.87277 1.00000
  B27 B 0.17381 0.62723 0.52742 1.00000
  B28 B 0.32847 0.37277 0.47258 1.00000
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