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Rb3Ba(SbO3)2

Alexandria ALEX

Alex-ID: agm004664321 · Space group: P-3m1 (#164)

Basic Information

Formula
Rb3Ba(SbO3)2
Alex-ID
agm004664321
Elements
4
Sites
12
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
293.82
ų
Cell a
6.6426
Å
Cell b
6.6426
Å
Cell c
7.6891
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb3Ba(SbO3)2
Rb
3.00 · 25.0%
Ba
1.00 · 8.3%
Sb
2.00 · 16.7%
O
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0815
eV/atom
Formation energy
-2.0140
eV/atom
Corrected total energy
-66.9872
eV
Raw total energy
-62.7735
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0647
eV
DOS at Fermi level
5.0727
Total magnetisation
1.0394
μB

Additional Information

Prototype ID

AB2C3D6_27_spg164

Decomposition

Rb4Sb2O5 Ba4Sb2O9

Computed at

2022-06-28 13:43:47.927824

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: agm004664321).

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 agm004664321
data_agm004664321
_cell_length_a     6.64261
_cell_length_b     6.64261
_cell_length_c     7.68910
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       293.82110
_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 0.33333 0.66667 0.65060 1.00000
  Rb2 Rb 0.66667 0.33333 0.34940 1.00000
  Rb3 Rb 0.00000 0.00000 0.00000 1.00000
  Ba1 Ba 0.00000 0.00000 0.50000 1.00000
  Sb1 Sb 0.66667 0.33333 0.81968 1.00000
  Sb2 Sb 0.33333 0.66667 0.18032 1.00000
  O1 O 0.63752 0.81876 0.28926 1.00000
  O2 O 0.18124 0.36248 0.28926 1.00000
  O3 O 0.18124 0.81876 0.28926 1.00000
  O4 O 0.81876 0.63752 0.71074 1.00000
  O5 O 0.36248 0.18124 0.71074 1.00000
  O6 O 0.81876 0.18124 0.71074 1.00000
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