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Li2Tm(TlCd)2

Alexandria ALEX

Alex-ID: agm004548639 · Space group: R-3m (#166)

Basic Information

Formula
Li2Tm(TlCd)2
Alex-ID
agm004548639
Elements
4
Sites
7
Space group
R-3m (#166)
Crystal system
trigonal
Volume
157.28
ų
Cell a
4.8996
Å
Cell b
4.8996
Å
Cell c
8.0766
Å
α angle
72.34
°
β angle
72.34
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2Tm(TlCd)2
Li
2.00 · 28.6%
Tm
1.00 · 14.3%
Tl
2.00 · 28.6%
Cd
2.00 · 28.6%

Energy & Stability

Energy above hull
0.0523
eV/atom
Formation energy
-0.2056
eV/atom
Corrected total energy
-16.3179
eV
Raw total energy
-16.3179
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.3276
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D2_139_spg166

Decomposition

TmTl3 Li2TlCd LiTmTl2 TmCd3

Computed at

2022-06-23 10:02:13.646179

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: agm004548639).

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 agm004548639
data_agm004548639
_cell_length_a     4.89964
_cell_length_b     4.89964
_cell_length_c     8.07659
_cell_angle_alpha  72.34267
_cell_angle_beta   72.34267
_cell_angle_gamma  60.00000
_cell_volume       157.27752
_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
  Li1 Li 0.14380 0.14380 0.56859 1.00000
  Li2 Li 0.85620 0.85620 0.43141 1.00000
  Tm1 Tm 0.00000 0.00000 0.00000 1.00000
  Tl1 Tl 0.72690 0.72690 0.81931 1.00000
  Tl2 Tl 0.27310 0.27310 0.18069 1.00000
  Cd1 Cd 0.56628 0.56628 0.30117 1.00000
  Cd2 Cd 0.43372 0.43372 0.69883 1.00000
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