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Be(VH3)2

Alexandria ALEX

Alex-ID: agm071200518 · Space group: P4_332 (#212)

Basic Information

Formula
Be(VH3)2
Alex-ID
agm071200518
Elements
3
Sites
36
Space group
P4_332 (#212)
Crystal system
cubic
Volume
243.91
ų
Cell a
6.2481
Å
Cell b
6.2481
Å
Cell c
6.2481
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Be(VH3)2
Be
4.00 · 11.1%
V
8.00 · 22.2%
H
24.00 · 66.7%

Energy & Stability

Energy above hull
0.2775
eV/atom
Formation energy
0.0219
eV/atom
Corrected total energy
-164.8197
eV
Raw total energy
-164.8197
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.4787
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_5860_spg212

Decomposition

VH2 BeH2

Computed at

2024-08-06 21:11:14.147915

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: agm071200518).

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 agm071200518
data_agm071200518
_cell_length_a     6.24806
_cell_length_b     6.24806
_cell_length_c     6.24806
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       243.91317
_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
  Be1 Be 0.12500 0.12500 0.12500 1.00000
  Be2 Be 0.37500 0.87500 0.62500 1.00000
  Be3 Be 0.87500 0.62500 0.37500 1.00000
  Be4 Be 0.62500 0.37500 0.87500 1.00000
  V1 V 0.72930 0.72930 0.72930 1.00000
  V2 V 0.77070 0.27070 0.22930 1.00000
  V3 V 0.27070 0.22930 0.77070 1.00000
  V4 V 0.22930 0.77070 0.27070 1.00000
  V5 V 0.97930 0.47930 0.02070 1.00000
  V6 V 0.52070 0.52070 0.52070 1.00000
  V7 V 0.47930 0.02070 0.97930 1.00000
  V8 V 0.02070 0.97930 0.47930 1.00000
  H1 H 0.62180 0.99678 0.72653 1.00000
  H2 H 0.87820 0.00322 0.22653 1.00000
  H3 H 0.37820 0.49678 0.77347 1.00000
  H4 H 0.12180 0.50322 0.27347 1.00000
  H5 H 0.72653 0.62180 0.99678 1.00000
  H6 H 0.22653 0.87820 0.00322 1.00000
  H7 H 0.77347 0.37820 0.49678 1.00000
  H8 H 0.27347 0.12180 0.50322 1.00000
  H9 H 0.99678 0.72653 0.62180 1.00000
  H10 H 0.00322 0.22653 0.87820 1.00000
  H11 H 0.49678 0.77347 0.37820 1.00000
  H12 H 0.50322 0.27347 0.12180 1.00000
  H13 H 0.24678 0.37180 0.02347 1.00000
  H14 H 0.25322 0.62820 0.52347 1.00000
  H15 H 0.74678 0.12820 0.97653 1.00000
  H16 H 0.75322 0.87180 0.47653 1.00000
  H17 H 0.87180 0.47653 0.75322 1.00000
  H18 H 0.12820 0.97653 0.74678 1.00000
  H19 H 0.62820 0.52347 0.25322 1.00000
  H20 H 0.37180 0.02347 0.24678 1.00000
  H21 H 0.97653 0.74678 0.12820 1.00000
  H22 H 0.47653 0.75322 0.87180 1.00000
  H23 H 0.02347 0.24678 0.37180 1.00000
  H24 H 0.52347 0.25322 0.62820 1.00000
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