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RbHf3Te5

Alexandria ALEX

Alex-ID: agm072183333 · Space group: P6/mmm (#191)

Basic Information

Formula
RbHf3Te5
Alex-ID
agm072183333
Elements
3
Sites
9
Space group
P6/mmm (#191)
Crystal system
hexagonal
Volume
299.14
ų
Cell a
6.3460
Å
Cell b
6.3460
Å
Cell c
8.5770
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbHf3Te5
Rb
1.00 · 11.1%
Hf
3.00 · 33.3%
Te
5.00 · 55.6%

Energy & Stability

Energy above hull
0.0499
eV/atom
Formation energy
-0.8185
eV/atom
Corrected total energy
-53.9030
eV
Raw total energy
-53.9030
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.0923
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C5_1064_spg191

Decomposition

Rb(HfTe2)4 Rb4HfTe4 Hf3Te2

Computed at

2024-09-24 18:05:28.156244

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: agm072183333).

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 agm072183333
data_agm072183333
_cell_length_a     6.34600
_cell_length_b     6.34600
_cell_length_c     8.57705
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       299.13562
_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
  Rb1 Rb 0.00000 0.00000 0.00000 1.00000
  Hf1 Hf 0.50000 0.50000 0.50000 1.00000
  Hf2 Hf 0.50000 0.00000 0.50000 1.00000
  Hf3 Hf 0.00000 0.50000 0.50000 1.00000
  Te1 Te 0.00000 0.00000 0.50000 1.00000
  Te2 Te 0.66667 0.33333 0.76078 1.00000
  Te3 Te 0.33333 0.66667 0.23922 1.00000
  Te4 Te 0.33333 0.66667 0.76078 1.00000
  Te5 Te 0.66667 0.33333 0.23922 1.00000
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