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Tl7In3

Alexandria ALEX

Alex-ID: agm003291237 · Space group: P6_3mc (#186)

Alexandria Database API

Basic Information

Formula
Tl7In3
Alex-ID
agm003291237
Elements
2
Sites
20
Space group
P6_3mc (#186)
Crystal system
hexagonal
Volume
630.26
ų
Cell a
8.1758
Å
Cell b
9.4347
Å
Cell c
9.4347
Å
α angle
120.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tl7In3
Tl
14.00 · 70.0%
In
6.00 · 30.0%

Energy & Stability

Energy above hull
0.0584
eV/atom
Formation energy
0.0540
eV/atom
Corrected total energy
-48.6656
eV
Raw total energy
-48.6656
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0014
eV
DOS at Fermi level
11.3219
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B7_62_spg186

Decomposition

Tl6In In

Computed at

2022-01-16 23:12:05.366008

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: agm003291237).

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 agm003291237
data_agm003291237
_cell_length_a     8.17584
_cell_length_b     9.43470
_cell_length_c     9.43470
_cell_angle_alpha  120.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       630.25975
_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
  Tl1 Tl 0.98999 0.66667 0.33333 1.00000
  Tl2 Tl 0.48999 0.33333 0.66667 1.00000
  Tl3 Tl 0.97531 0.87659 0.75318 1.00000
  Tl4 Tl 0.97531 0.87659 0.12341 1.00000
  Tl5 Tl 0.97531 0.24682 0.12341 1.00000
  Tl6 Tl 0.47531 0.12341 0.24682 1.00000
  Tl7 Tl 0.47531 0.12341 0.87659 1.00000
  Tl8 Tl 0.47531 0.75318 0.87659 1.00000
  Tl9 Tl 0.16045 0.46060 0.92120 1.00000
  Tl10 Tl 0.16045 0.46060 0.53940 1.00000
  Tl11 Tl 0.16045 0.07880 0.53940 1.00000
  Tl12 Tl 0.66045 0.53940 0.07880 1.00000
  Tl13 Tl 0.66045 0.53940 0.46060 1.00000
  Tl14 Tl 0.66045 0.92120 0.46060 1.00000
  In1 In 0.83691 0.21712 0.43424 1.00000
  In2 In 0.83691 0.21712 0.78288 1.00000
  In3 In 0.83691 0.56576 0.78288 1.00000
  In4 In 0.33691 0.78288 0.56576 1.00000
  In5 In 0.33691 0.78288 0.21712 1.00000
  In6 In 0.33691 0.43424 0.21712 1.00000
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