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HfRePOs

Alexandria ALEX

Alex-ID: agm002122736 · Space group: Cm (#8)

Basic Information

Formula
HfRePOs
Alex-ID
agm002122736
Elements
4
Sites
8
Space group
Cm (#8)
Crystal system
monoclinic
Volume
144.11
ų
Cell a
4.4498
Å
Cell b
3.7463
Å
Cell c
8.9435
Å
α angle
90.00
°
β angle
104.85
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
HfRePOs
Hf
2.00 · 25.0%
Re
2.00 · 25.0%
P
2.00 · 25.0%
Os
2.00 · 25.0%

Energy & Stability

Energy above hull
0.4946
eV/atom
Formation energy
-0.2002
eV/atom
Corrected total energy
-79.6839
eV
Raw total energy
-79.6839
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0160
eV
DOS at Fermi level
2.9405
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD_906_spg8

Decomposition

ReOs HfP

Computed at

2021-11-12 22:22:04.848278

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: agm002122736).

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 agm002122736
data_agm002122736
_cell_length_a     4.44978
_cell_length_b     3.74633
_cell_length_c     8.94350
_cell_angle_alpha  90.00000
_cell_angle_beta   104.85086
_cell_angle_gamma  90.00000
_cell_volume       144.11102
_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 0.01461 0.00000 0.49478 1.00000
  Hf2 Hf 0.01461 0.50000 0.99478 1.00000
  Re1 Re 0.47779 0.00000 0.95513 1.00000
  Re2 Re 0.47779 0.50000 0.45513 1.00000
  P1 P 0.85166 0.00000 0.18275 1.00000
  P2 P 0.85166 0.50000 0.68275 1.00000
  Os1 Os 0.38662 0.00000 0.26319 1.00000
  Os2 Os 0.38662 0.50000 0.76319 1.00000
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