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Th2TlTc

Alexandria ALEX

Alex-ID: agm077640653 · Space group: Pnma (#62)

Basic Information

Formula
Th2TlTc
Alex-ID
agm077640653
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
884.45
ų
Cell a
7.5172
Å
Cell b
7.6756
Å
Cell c
15.3285
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Th2TlTc
Th
16.00 · 50.0%
Tl
8.00 · 25.0%
Tc
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0284
eV/atom
Formation energy
-0.1432
eV/atom
Corrected total energy
-225.1987
eV
Raw total energy
-225.1986
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0134
eV
DOS at Fermi level
27.9009
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_547_spg62

Decomposition

Th5TlTc2 ThTl3 ThTc2

Computed at

2025-01-10 09:57:09

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: agm077640653).

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 agm077640653
data_agm077640653
_cell_length_a     7.51723
_cell_length_b     7.67563
_cell_length_c     15.32850
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       884.44612
_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
  Th1 Th 0.00280 0.77730 0.04192 1.00000
  Th2 Th 0.99720 0.22270 0.95808 1.00000
  Th3 Th 0.99720 0.27730 0.45808 1.00000
  Th4 Th 0.00280 0.72270 0.54192 1.00000
  Th5 Th 0.49720 0.72270 0.54192 1.00000
  Th6 Th 0.50280 0.27730 0.45808 1.00000
  Th7 Th 0.50280 0.22270 0.95808 1.00000
  Th8 Th 0.49720 0.77730 0.04192 1.00000
  Th9 Th 0.50403 0.10855 0.21582 1.00000
  Th10 Th 0.49597 0.89145 0.78418 1.00000
  Th11 Th 0.49597 0.60855 0.28418 1.00000
  Th12 Th 0.50403 0.39145 0.71582 1.00000
  Th13 Th 0.99597 0.39145 0.71582 1.00000
  Th14 Th 0.00403 0.60855 0.28418 1.00000
  Th15 Th 0.00403 0.89145 0.78418 1.00000
  Th16 Th 0.99597 0.10855 0.21582 1.00000
  Tl1 Tl 0.25000 0.42894 0.11963 1.00000
  Tl2 Tl 0.75000 0.57106 0.88037 1.00000
  Tl3 Tl 0.75000 0.92894 0.38037 1.00000
  Tl4 Tl 0.25000 0.07106 0.61963 1.00000
  Tl5 Tl 0.75000 0.43489 0.11731 1.00000
  Tl6 Tl 0.25000 0.56511 0.88269 1.00000
  Tl7 Tl 0.25000 0.93489 0.38269 1.00000
  Tl8 Tl 0.75000 0.06511 0.61731 1.00000
  Tc1 Tc 0.75000 0.05329 0.07800 1.00000
  Tc2 Tc 0.25000 0.94671 0.92200 1.00000
  Tc3 Tc 0.25000 0.55329 0.42200 1.00000
  Tc4 Tc 0.75000 0.44671 0.57800 1.00000
  Tc5 Tc 0.25000 0.80477 0.18692 1.00000
  Tc6 Tc 0.75000 0.19523 0.81308 1.00000
  Tc7 Tc 0.75000 0.30477 0.31308 1.00000
  Tc8 Tc 0.25000 0.69523 0.68692 1.00000
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