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Be2Nb3P

Alexandria ALEX

Alex-ID: agm005751753 · Space group: Pnma (#62)

Basic Information

Formula
Be2Nb3P
Alex-ID
agm005751753
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
334.47
ų
Cell a
3.4766
Å
Cell b
9.6034
Å
Cell c
10.0180
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Be2Nb3P
Be
8.00 · 33.3%
Nb
12.00 · 50.0%
P
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0665
eV/atom
Formation energy
-0.5067
eV/atom
Corrected total energy
-184.4481
eV
Raw total energy
-184.4481
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0252
eV
DOS at Fermi level
5.3530
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_315_spg62

Decomposition

Be2Nb5P Be3Nb BeNb2P

Computed at

2023-08-07 05:35:15.941342

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: agm005751753).

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 agm005751753
data_agm005751753
_cell_length_a     3.47659
_cell_length_b     9.60341
_cell_length_c     10.01801
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       334.47241
_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 0.25000 0.69536 0.47222 1.00000
  Be2 Be 0.75000 0.30464 0.52778 1.00000
  Be3 Be 0.75000 0.19536 0.02778 1.00000
  Be4 Be 0.25000 0.80464 0.97222 1.00000
  Be5 Be 0.25000 0.98899 0.30458 1.00000
  Be6 Be 0.75000 0.01101 0.69542 1.00000
  Be7 Be 0.75000 0.48899 0.19542 1.00000
  Be8 Be 0.25000 0.51101 0.80458 1.00000
  Nb1 Nb 0.25000 0.38298 0.04559 1.00000
  Nb2 Nb 0.75000 0.61702 0.95441 1.00000
  Nb3 Nb 0.75000 0.88298 0.45441 1.00000
  Nb4 Nb 0.25000 0.11702 0.54559 1.00000
  Nb5 Nb 0.25000 0.70506 0.20477 1.00000
  Nb6 Nb 0.75000 0.29495 0.79523 1.00000
  Nb7 Nb 0.75000 0.20505 0.29523 1.00000
  Nb8 Nb 0.25000 0.79495 0.70477 1.00000
  Nb9 Nb 0.25000 0.43112 0.38592 1.00000
  Nb10 Nb 0.75000 0.56888 0.61408 1.00000
  Nb11 Nb 0.75000 0.93112 0.11408 1.00000
  Nb12 Nb 0.25000 0.06888 0.88592 1.00000
  P1 P 0.25000 0.12602 0.13129 1.00000
  P2 P 0.75000 0.87398 0.86871 1.00000
  P3 P 0.75000 0.62602 0.36871 1.00000
  P4 P 0.25000 0.37398 0.63129 1.00000
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