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Hf3Be2P

Alexandria ALEX

Alex-ID: agm005751868 · Space group: Pnma (#62)

Basic Information

Formula
Hf3Be2P
Alex-ID
agm005751868
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
379.98
ų
Cell a
3.5505
Å
Cell b
10.2716
Å
Cell c
10.4192
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Hf3Be2P
Hf
12.00 · 50.0%
Be
8.00 · 33.3%
P
4.00 · 16.7%

Energy & Stability

Energy above hull
0.1143
eV/atom
Formation energy
-0.5307
eV/atom
Corrected total energy
-183.6267
eV
Raw total energy
-183.6267
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0357
eV
DOS at Fermi level
16.4574
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_315_spg62

Decomposition

HfBe5 Hf2BeP Hf

Computed at

2023-08-07 05:34:52.805883

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: agm005751868).

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 agm005751868
data_agm005751868
_cell_length_a     3.55048
_cell_length_b     10.27158
_cell_length_c     10.41916
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       379.97714
_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
  Hf1 Hf 0.25000 0.38038 0.05292 1.00000
  Hf2 Hf 0.75000 0.61962 0.94708 1.00000
  Hf3 Hf 0.75000 0.88038 0.44708 1.00000
  Hf4 Hf 0.25000 0.11962 0.55292 1.00000
  Hf5 Hf 0.25000 0.69921 0.19802 1.00000
  Hf6 Hf 0.75000 0.30079 0.80198 1.00000
  Hf7 Hf 0.75000 0.19921 0.30198 1.00000
  Hf8 Hf 0.25000 0.80079 0.69802 1.00000
  Hf9 Hf 0.25000 0.43429 0.38476 1.00000
  Hf10 Hf 0.75000 0.56571 0.61524 1.00000
  Hf11 Hf 0.75000 0.93429 0.11524 1.00000
  Hf12 Hf 0.25000 0.06571 0.88476 1.00000
  Be1 Be 0.25000 0.68735 0.47051 1.00000
  Be2 Be 0.75000 0.31265 0.52949 1.00000
  Be3 Be 0.75000 0.18735 0.02949 1.00000
  Be4 Be 0.25000 0.81265 0.97051 1.00000
  Be5 Be 0.25000 0.99816 0.30118 1.00000
  Be6 Be 0.75000 0.00184 0.69882 1.00000
  Be7 Be 0.75000 0.49816 0.19882 1.00000
  Be8 Be 0.25000 0.50184 0.80118 1.00000
  P1 P 0.25000 0.12565 0.13159 1.00000
  P2 P 0.75000 0.87435 0.86841 1.00000
  P3 P 0.75000 0.62565 0.36841 1.00000
  P4 P 0.25000 0.37435 0.63159 1.00000
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