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RbNb(ClF)3

Alexandria ALEX

Alex-ID: agm080720889 · Space group: P2_13 (#198)

Alexandria Database API

Basic Information

Formula
RbNb(ClF)3
Alex-ID
agm080720889
Elements
4
Sites
32
Space group
P2_13 (#198)
Crystal system
cubic
Volume
1,020.74
ų
Cell a
10.0687
Å
Cell b
10.0687
Å
Cell c
10.0687
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbNb(ClF)3
Rb
4.00 · 12.5%
Nb
4.00 · 12.5%
Cl
12.00 · 37.5%
F
12.00 · 37.5%

Energy & Stability

Energy above hull
0.0177
eV/atom
Formation energy
-2.6610
eV/atom
Corrected total energy
-161.3949
eV
Raw total energy
-161.3949
eV

Electronic Structure

Indirect band gap
3.0114
eV
Direct band gap
3.0193
eV
DOS at Fermi level
0.0000
Total magnetisation
0.4792
μB

Additional Information

Prototype ID

ABC3D3_148_spg198

Decomposition

RbNbCl6 RbNbF6

Computed at

2025-03-11 05:03:51

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: agm080720889).

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 agm080720889
data_agm080720889
_cell_length_a     10.06866
_cell_length_b     10.06866
_cell_length_c     10.06866
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1020.73878
_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 0.74147 0.74147 0.74147 1.00000
  Rb2 Rb 0.75853 0.25853 0.24147 1.00000
  Rb3 Rb 0.25853 0.24147 0.75853 1.00000
  Rb4 Rb 0.24147 0.75853 0.25853 1.00000
  Nb1 Nb 0.49833 0.49833 0.49833 1.00000
  Nb2 Nb 0.00167 0.50167 0.99833 1.00000
  Nb3 Nb 0.50167 0.99833 0.00167 1.00000
  Nb4 Nb 0.99833 0.00167 0.50167 1.00000
  Cl1 Cl 0.78817 0.56541 0.07728 1.00000
  Cl2 Cl 0.71183 0.43459 0.57728 1.00000
  Cl3 Cl 0.21183 0.06541 0.42272 1.00000
  Cl4 Cl 0.28817 0.93459 0.92272 1.00000
  Cl5 Cl 0.07728 0.78817 0.56541 1.00000
  Cl6 Cl 0.57728 0.71183 0.43459 1.00000
  Cl7 Cl 0.42272 0.21183 0.06541 1.00000
  Cl8 Cl 0.92272 0.28817 0.93459 1.00000
  Cl9 Cl 0.56541 0.07728 0.78817 1.00000
  Cl10 Cl 0.43459 0.57728 0.71183 1.00000
  Cl11 Cl 0.06541 0.42272 0.21183 1.00000
  Cl12 Cl 0.93459 0.92272 0.28817 1.00000
  F1 F 0.07800 0.67214 0.04723 1.00000
  F2 F 0.42200 0.32786 0.54723 1.00000
  F3 F 0.92200 0.17214 0.45277 1.00000
  F4 F 0.57800 0.82786 0.95277 1.00000
  F5 F 0.04723 0.07800 0.67214 1.00000
  F6 F 0.54723 0.42200 0.32786 1.00000
  F7 F 0.45277 0.92200 0.17214 1.00000
  F8 F 0.95277 0.57800 0.82786 1.00000
  F9 F 0.67214 0.04723 0.07800 1.00000
  F10 F 0.32786 0.54723 0.42200 1.00000
  F11 F 0.17214 0.45277 0.92200 1.00000
  F12 F 0.82786 0.95277 0.57800 1.00000
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