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TbSi2Rh

Alexandria ALEX

Alex-ID: agm005694504 · Space group: Pnma (#62)

Basic Information

Formula
TbSi2Rh
Alex-ID
agm005694504
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
560.55
ų
Cell a
3.9914
Å
Cell b
10.5477
Å
Cell c
13.3147
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbSi2Rh
Tb
8.00 · 25.0%
Si
16.00 · 50.0%
Rh
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0444
eV/atom
Formation energy
-0.9216
eV/atom
Corrected total energy
-212.1289
eV
Raw total energy
-212.1289
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0096
eV
DOS at Fermi level
9.8728
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_9189_spg62

Decomposition

Tb2Si3Rh Tb2Si5Rh3

Computed at

2023-07-13 12:37:22.130495

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: agm005694504).

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 agm005694504
data_agm005694504
_cell_length_a     3.99140
_cell_length_b     10.54766
_cell_length_c     13.31465
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       560.54632
_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 0.75000 0.47124 0.69979 1.00000
  Tb2 Tb 0.25000 0.97124 0.80021 1.00000
  Tb3 Tb 0.25000 0.52876 0.30021 1.00000
  Tb4 Tb 0.75000 0.02876 0.19979 1.00000
  Tb5 Tb 0.75000 0.24528 0.94828 1.00000
  Tb6 Tb 0.25000 0.74528 0.55172 1.00000
  Tb7 Tb 0.25000 0.75472 0.05172 1.00000
  Tb8 Tb 0.75000 0.25472 0.44828 1.00000
  Si1 Si 0.75000 0.95594 0.97029 1.00000
  Si2 Si 0.25000 0.45594 0.52971 1.00000
  Si3 Si 0.25000 0.04406 0.02971 1.00000
  Si4 Si 0.75000 0.54406 0.47029 1.00000
  Si5 Si 0.75000 0.76513 0.88693 1.00000
  Si6 Si 0.25000 0.26513 0.61307 1.00000
  Si7 Si 0.25000 0.23487 0.11307 1.00000
  Si8 Si 0.75000 0.73487 0.38693 1.00000
  Si9 Si 0.75000 0.75635 0.71122 1.00000
  Si10 Si 0.25000 0.25635 0.78878 1.00000
  Si11 Si 0.25000 0.24365 0.28878 1.00000
  Si12 Si 0.75000 0.74365 0.21122 1.00000
  Si13 Si 0.75000 0.95722 0.62265 1.00000
  Si14 Si 0.25000 0.45722 0.87735 1.00000
  Si15 Si 0.25000 0.04278 0.37735 1.00000
  Si16 Si 0.75000 0.54278 0.12265 1.00000
  Rh1 Rh 0.75000 0.55321 0.93685 1.00000
  Rh2 Rh 0.25000 0.05321 0.56315 1.00000
  Rh3 Rh 0.25000 0.44679 0.06315 1.00000
  Rh4 Rh 0.75000 0.94679 0.43685 1.00000
  Rh5 Rh 0.75000 0.32706 0.19421 1.00000
  Rh6 Rh 0.25000 0.82706 0.30579 1.00000
  Rh7 Rh 0.25000 0.67294 0.80579 1.00000
  Rh8 Rh 0.75000 0.17294 0.69421 1.00000
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