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Tl2InAg2

Alexandria ALEX

Alex-ID: agm002907124 · Space group: I4/mmm (#139)

Basic Information

Formula
Tl2InAg2
Alex-ID
agm002907124
Elements
3
Sites
5
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
130.85
ų
Cell a
3.9261
Å
Cell b
3.9261
Å
Cell c
8.9311
Å
α angle
77.30
°
β angle
77.30
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tl2InAg2
Tl
2.00 · 40.0%
Ag
2.00 · 40.0%
In
1.00 · 20.0%

Energy & Stability

Energy above hull
0.1780
eV/atom
Formation energy
0.1618
eV/atom
Corrected total energy
-12.3959
eV
Raw total energy
-12.3959
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.2406
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2_106_spg139

Decomposition

In2Ag5 Tl Tl6In

Computed at

2017-05-19 08:29:21

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: agm002907124).

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 agm002907124
data_agm002907124
_cell_length_a     3.92610
_cell_length_b     3.92610
_cell_length_c     8.93109
_cell_angle_alpha  77.30274
_cell_angle_beta   77.30274
_cell_angle_gamma  90.00000
_cell_volume       130.84640
_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 0.39193 0.39193 0.21614 1.00000
  Tl2 Tl 0.60807 0.60807 0.78386 1.00000
  Ag1 Ag 0.75000 0.25000 0.50000 1.00000
  Ag2 Ag 0.25000 0.75000 0.50000 1.00000
  In1 In 0.00000 0.00000 0.00000 1.00000
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