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Tb3Ag2Ru

Alexandria ALEX

Alex-ID: agm005708136 · Space group: P4/mmm (#123)

Basic Information

Formula
Tb3Ag2Ru
Alex-ID
agm005708136
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
136.78
ų
Cell a
3.5100
Å
Cell b
3.5100
Å
Cell c
11.1027
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Ag2Ru
Tb
3.00 · 50.0%
Ag
2.00 · 33.3%
Ru
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0126
eV/atom
Formation energy
-0.3511
eV/atom
Corrected total energy
-30.9822
eV
Raw total energy
-30.9822
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.1544
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

Tb2AgRu TbAg

Computed at

2023-08-24 16:19:47.237140

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: agm005708136).

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 agm005708136
data_agm005708136
_cell_length_a     3.50997
_cell_length_b     3.50997
_cell_length_c     11.10267
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       136.78380
_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
  Tb1 Tb 0.00000 0.00000 0.00000 1.00000
  Tb2 Tb 0.00000 0.00000 0.64967 1.00000
  Tb3 Tb 0.00000 0.00000 0.35033 1.00000
  Ag1 Ag 0.50000 0.50000 0.82908 1.00000
  Ag2 Ag 0.50000 0.50000 0.17092 1.00000
  Ru1 Ru 0.50000 0.50000 0.50000 1.00000
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