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TmThHg4

Alexandria ALEX

Alex-ID: agm005778461 · Space group: C2/m (#12)

Basic Information

Formula
TmThHg4
Alex-ID
agm005778461
Elements
3
Sites
6
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
150.71
ų
Cell a
3.5112
Å
Cell b
6.3602
Å
Cell c
8.2275
Å
α angle
113.47
°
β angle
77.68
°
γ angle
73.98
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TmThHg4
Tm
1.00 · 16.7%
Th
1.00 · 16.7%
Hg
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0785
eV/atom
Formation energy
-0.2074
eV/atom
Corrected total energy
-14.5822
eV
Raw total energy
-14.5822
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.0254
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_1592_spg12

Decomposition

ThHg3 Tm3Hg5 ThHg2

Computed at

2023-07-31 14:28:05.072503

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: agm005778461).

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 agm005778461
data_agm005778461
_cell_length_a     3.51123
_cell_length_b     6.36024
_cell_length_c     8.22755
_cell_angle_alpha  113.46587
_cell_angle_beta   77.67936
_cell_angle_gamma  73.97662
_cell_volume       150.71164
_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
  Tm1 Tm 0.00000 0.00000 0.00000 1.00000
  Th1 Th 0.50000 0.50000 0.50000 1.00000
  Hg1 Hg 0.82018 0.51213 0.84751 1.00000
  Hg2 Hg 0.34935 0.97855 0.32276 1.00000
  Hg3 Hg 0.17982 0.48787 0.15249 1.00000
  Hg4 Hg 0.65065 0.02145 0.67724 1.00000
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