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ThMg2TlPb

Alexandria ALEX

Alex-ID: agm005015604 · Space group: I4mm (#107)

Basic Information

Formula
ThMg2TlPb
Alex-ID
agm005015604
Elements
4
Sites
5
Space group
I4mm (#107)
Crystal system
tetragonal
Volume
133.64
ų
Cell a
4.4800
Å
Cell b
4.4800
Å
Cell c
7.3738
Å
α angle
107.68
°
β angle
107.68
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ThMg2TlPb
Th
1.00 · 20.0%
Mg
2.00 · 40.0%
Tl
1.00 · 20.0%
Pb
1.00 · 20.0%

Energy & Stability

Energy above hull
0.1006
eV/atom
Formation energy
-0.0775
eV/atom
Corrected total energy
-17.0735
eV
Raw total energy
-17.0735
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.4334
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_1563_spg119

Decomposition

Mg2Tl ThMgPb ThMgTlPb

Computed at

2022-08-04 12:19:38.203536

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: agm005015604).

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 agm005015604
data_agm005015604
_cell_length_a     4.48004
_cell_length_b     4.48004
_cell_length_c     7.37378
_cell_angle_alpha  107.68491
_cell_angle_beta   107.68491
_cell_angle_gamma  90.00000
_cell_volume       133.64380
_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 0.50162 0.50162 0.00324 1.00000
  Mg1 Mg 0.74682 0.24682 0.49364 1.00000
  Mg2 Mg 0.24682 0.74682 0.49364 1.00000
  Tl1 Tl 0.11267 0.11267 0.22534 1.00000
  Pb1 Pb 0.89208 0.89208 0.78415 1.00000
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