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YHf2Rh3

Alexandria ALEX

Alex-ID: agm003436631 · Space group: P4/mmm (#123)

Basic Information

Formula
YHf2Rh3
Alex-ID
agm003436631
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
111.27
ų
Cell a
3.2790
Å
Cell b
3.2790
Å
Cell c
10.3486
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YHf2Rh3
Y
1.00 · 16.7%
Hf
2.00 · 33.3%
Rh
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0049
eV/atom
Formation energy
-0.8905
eV/atom
Corrected total energy
-53.7672
eV
Raw total energy
-53.7672
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0182
eV
DOS at Fermi level
4.3772
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

YHfRh2 HfRh

Computed at

2022-02-15 18:58:26.867447

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: agm003436631).

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 agm003436631
data_agm003436631
_cell_length_a     3.27903
_cell_length_b     3.27903
_cell_length_c     10.34860
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       111.26885
_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
  Y1 Y 0.50000 0.50000 0.50000 1.00000
  Hf1 Hf 0.50000 0.50000 0.83840 1.00000
  Hf2 Hf 0.50000 0.50000 0.16160 1.00000
  Rh1 Rh 0.00000 0.00000 0.00000 1.00000
  Rh2 Rh 0.00000 0.00000 0.69693 1.00000
  Rh3 Rh 0.00000 0.00000 0.30307 1.00000
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