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Hf2SnRu3

Alexandria ALEX

Alex-ID: agm037583014 · Space group: Cmmm (#65)

Basic Information

Formula
Hf2SnRu3
Alex-ID
agm037583014
Elements
3
Sites
6
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
101.40
ų
Cell a
7.2053
Å
Cell b
7.2053
Å
Cell c
3.2761
Å
α angle
90.00
°
β angle
90.00
°
γ angle
143.40
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Hf2SnRu3
Hf
2.00 · 33.3%
Sn
1.00 · 16.7%
Ru
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0417
eV/atom
Formation energy
-0.6625
eV/atom
Corrected total energy
-55.7120
eV
Raw total energy
-55.7120
eV

Electronic Structure

Indirect band gap
0.1804
eV
Direct band gap
0.3957
eV
DOS at Fermi level
0.3367
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_110_spg71

Decomposition

Hf2SnRu3

Computed at

2025-04-13 17:19:40

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: agm037583014).

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 agm037583014
data_agm037583014
_cell_length_a     7.20527
_cell_length_b     7.20527
_cell_length_c     3.27611
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  143.40221
_cell_volume       101.40191
_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 0.16455 0.83545 0.00000 1.00000
  Hf2 Hf 0.83545 0.16455 0.00000 1.00000
  Sn1 Sn 0.50000 0.50000 0.00000 1.00000
  Ru1 Ru 0.00000 0.00000 0.50000 1.00000
  Ru2 Ru 0.66858 0.33142 0.50000 1.00000
  Ru3 Ru 0.33142 0.66858 0.50000 1.00000
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