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Rb3TaRh

Alexandria ALEX

Alex-ID: agm002575312 · Space group: Pm-3m (#221)

Basic Information

Formula
Rb3TaRh
Alex-ID
agm002575312
Elements
3
Sites
5
Space group
Pm-3m (#221)
Crystal system
cubic
Volume
231.48
ų
Cell a
6.1400
Å
Cell b
6.1400
Å
Cell c
6.1400
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb3TaRh
Rh
1.00 · 20.0%
Rb
3.00 · 60.0%
Ta
1.00 · 20.0%

Energy & Stability

Energy above hull
1.9429
eV/atom
Formation energy
1.7467
eV/atom
Corrected total energy
-13.3731
eV
Raw total energy
-13.3731
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
30.9684
Total magnetisation
3.8155
μB

Additional Information

Prototype ID

ABC3_0_spg221

Decomposition

Ta3Rh Rb TaRh2

Computed at

2015-12-18 02:52:46

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: agm002575312).

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 agm002575312
data_agm002575312
_cell_length_a     6.14002
_cell_length_b     6.14002
_cell_length_c     6.14002
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       231.47757
_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
  Rh1 Rh 0.00000 0.00000 0.00000 1.00000
  Rb1 Rb 0.00000 0.50000 0.00000 1.00000
  Rb2 Rb 0.00000 0.00000 0.50000 1.00000
  Rb3 Rb 0.50000 0.00000 0.00000 1.00000
  Ta1 Ta 0.50000 0.50000 0.50000 1.00000
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