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Hf4TlIn2

Alexandria ALEX

Alex-ID: agm003448784 · Space group: P2_1/m (#11)

Basic Information

Formula
Hf4TlIn2
Alex-ID
agm003448784
Elements
3
Sites
14
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
331.17
ų
Cell a
7.5628
Å
Cell b
5.8634
Å
Cell c
8.7962
Å
α angle
90.00
°
β angle
121.89
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Hf4TlIn2
Hf
8.00 · 57.1%
Tl
2.00 · 14.3%
In
4.00 · 28.6%

Energy & Stability

Energy above hull
0.2432
eV/atom
Formation energy
0.1126
eV/atom
Corrected total energy
-93.8623
eV
Raw total energy
-93.8623
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0155
eV
DOS at Fermi level
8.3925
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C4_900_spg11

Decomposition

Tl Hf2In

Computed at

2022-02-17 18:38:03.660513

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: agm003448784).

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 agm003448784
data_agm003448784
_cell_length_a     7.56279
_cell_length_b     5.86341
_cell_length_c     8.79620
_cell_angle_alpha  90.00000
_cell_angle_beta   121.89255
_cell_angle_gamma  90.00000
_cell_volume       331.17372
_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 0.60865 0.49879 0.23241 1.00000
  Hf2 Hf 0.05240 0.75000 0.77791 1.00000
  Hf3 Hf 0.94760 0.25000 0.22209 1.00000
  Hf4 Hf 0.60865 0.00121 0.23241 1.00000
  Hf5 Hf 0.95453 0.25000 0.56296 1.00000
  Hf6 Hf 0.39135 0.99879 0.76759 1.00000
  Hf7 Hf 0.39135 0.50121 0.76759 1.00000
  Hf8 Hf 0.04547 0.75000 0.43704 1.00000
  Tl1 Tl 0.21980 0.75000 0.17862 1.00000
  Tl2 Tl 0.78020 0.25000 0.82138 1.00000
  In1 In 0.77986 0.75000 0.03372 1.00000
  In2 In 0.22014 0.25000 0.96628 1.00000
  In3 In 0.41522 0.25000 0.43531 1.00000
  In4 In 0.58478 0.75000 0.56469 1.00000
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