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Tb3Ag2Rh

Alexandria ALEX

Alex-ID: agm017211045 · Space group: Cmmm (#65)

Basic Information

Formula
Tb3Ag2Rh
Alex-ID
agm017211045
Elements
3
Sites
12
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
275.97
ų
Cell a
7.9041
Å
Cell b
7.9041
Å
Cell c
7.3368
Å
α angle
90.00
°
β angle
90.00
°
γ angle
142.98
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Ag2Rh
Tb
6.00 · 50.0%
Ag
4.00 · 33.3%
Rh
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0082
eV/atom
Formation energy
-0.4883
eV/atom
Corrected total energy
-59.7613
eV
Raw total energy
-59.7613
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0204
eV
DOS at Fermi level
7.9321
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_229_spg2

Decomposition

TbAg2 Tb5Rh3 TbAg

Computed at

2024-12-06 03:53:35

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: agm017211045).

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 agm017211045
data_agm017211045
_cell_length_a     7.90407
_cell_length_b     7.90407
_cell_length_c     7.33675
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  142.98132
_cell_volume       275.96623
_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 0.32817 0.67183 0.76732 1.00000
  Tb2 Tb 0.00000 0.00000 0.23824 1.00000
  Tb3 Tb 0.67183 0.32817 0.23268 1.00000
  Tb4 Tb 0.32817 0.67183 0.23268 1.00000
  Tb5 Tb 0.67183 0.32817 0.76732 1.00000
  Tb6 Tb 0.00000 0.00000 0.76176 1.00000
  Ag1 Ag 0.50000 0.50000 0.00000 1.00000
  Ag2 Ag 0.50000 0.50000 0.50000 1.00000
  Ag3 Ag 0.83323 0.16677 0.50000 1.00000
  Ag4 Ag 0.16677 0.83323 0.50000 1.00000
  Rh1 Rh 0.83643 0.16357 0.00000 1.00000
  Rh2 Rh 0.16357 0.83643 0.00000 1.00000
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