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Sm3Tl2Ru

Alexandria ALEX

Alex-ID: agm089959348 · Space group: P4/mmm (#123)

Basic Information

Formula
Sm3Tl2Ru
Alex-ID
agm089959348
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
158.02
ų
Cell a
3.5375
Å
Cell b
3.5375
Å
Cell c
12.6281
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm3Tl2Ru
Sm
3.00 · 50.0%
Tl
2.00 · 33.3%
Ru
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0121
eV/atom
Formation energy
-0.3299
eV/atom
Corrected total energy
-30.1581
eV
Raw total energy
-30.1581
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.3844
Total magnetisation
0.0019
μB

Additional Information

Prototype ID

AB2C3_581_spg123

Decomposition

Sm5TlRu2 SmTl Sm11Tl9Ru4

Computed at

2025-04-15 02:44:52

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: agm089959348).

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 agm089959348
data_agm089959348
_cell_length_a     3.53748
_cell_length_b     3.53748
_cell_length_c     12.62808
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       158.02493
_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
  Sm1 Sm 0.00000 0.00000 0.36624 1.00000
  Sm2 Sm 0.00000 0.00000 0.63376 1.00000
  Sm3 Sm 0.00000 0.00000 0.00000 1.00000
  Tl1 Tl 0.50000 0.50000 0.17507 1.00000
  Tl2 Tl 0.50000 0.50000 0.82493 1.00000
  Ru1 Ru 0.50000 0.50000 0.50000 1.00000
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