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Sr2NbBiO6

Alexandria ALEX

Alex-ID: agm005249503 · Space group: Pn-3 (#201)

Basic Information

Formula
Sr2NbBiO6
Alex-ID
agm005249503
Elements
4
Sites
40
Space group
Pn-3 (#201)
Crystal system
cubic
Volume
616.42
ų
Cell a
8.5106
Å
Cell b
8.5106
Å
Cell c
8.5106
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2NbBiO6
Sr
8.00 · 20.0%
Nb
4.00 · 10.0%
Bi
4.00 · 10.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0574
eV/atom
Formation energy
-2.8320
eV/atom
Corrected total energy
-301.5948
eV
Raw total energy
-284.7398
eV

Electronic Structure

Indirect band gap
2.4037
eV
Direct band gap
2.4037
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D6_2790_spg201

Decomposition

Sr5Nb4O15 Sr(BiO2)2 Sr4Nb2O9

Computed at

2024-10-08 00:09:58

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: agm005249503).

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 agm005249503
data_agm005249503
_cell_length_a     8.51059
_cell_length_b     8.51059
_cell_length_c     8.51059
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       616.42316
_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
  Sr1 Sr 0.50000 0.50000 0.50000 1.00000
  Sr2 Sr 0.00000 0.00000 0.00000 1.00000
  Sr3 Sr 0.00000 0.00000 0.50000 1.00000
  Sr4 Sr 0.00000 0.50000 0.00000 1.00000
  Sr5 Sr 0.50000 0.00000 0.00000 1.00000
  Sr6 Sr 0.50000 0.50000 0.00000 1.00000
  Sr7 Sr 0.50000 0.00000 0.50000 1.00000
  Sr8 Sr 0.00000 0.50000 0.50000 1.00000
  Nb1 Nb 0.25000 0.25000 0.25000 1.00000
  Nb2 Nb 0.25000 0.75000 0.75000 1.00000
  Nb3 Nb 0.75000 0.25000 0.75000 1.00000
  Nb4 Nb 0.75000 0.75000 0.25000 1.00000
  Bi1 Bi 0.75000 0.75000 0.75000 1.00000
  Bi2 Bi 0.75000 0.25000 0.25000 1.00000
  Bi3 Bi 0.25000 0.75000 0.25000 1.00000
  Bi4 Bi 0.25000 0.25000 0.75000 1.00000
  O1 O 0.21271 0.29621 0.48052 1.00000
  O2 O 0.21271 0.70379 0.51948 1.00000
  O3 O 0.78729 0.29621 0.51948 1.00000
  O4 O 0.78729 0.70379 0.48052 1.00000
  O5 O 0.29621 0.48052 0.21271 1.00000
  O6 O 0.70379 0.51948 0.21271 1.00000
  O7 O 0.29621 0.51948 0.78729 1.00000
  O8 O 0.70379 0.48052 0.78729 1.00000
  O9 O 0.48052 0.21271 0.29621 1.00000
  O10 O 0.51948 0.21271 0.70379 1.00000
  O11 O 0.51948 0.78729 0.29621 1.00000
  O12 O 0.48052 0.78729 0.70379 1.00000
  O13 O 0.28729 0.20379 0.01948 1.00000
  O14 O 0.28729 0.79621 0.98052 1.00000
  O15 O 0.71271 0.20379 0.98052 1.00000
  O16 O 0.71271 0.79621 0.01948 1.00000
  O17 O 0.20379 0.01948 0.28729 1.00000
  O18 O 0.79621 0.98052 0.28729 1.00000
  O19 O 0.20379 0.98052 0.71271 1.00000
  O20 O 0.79621 0.01948 0.71271 1.00000
  O21 O 0.01948 0.28729 0.20379 1.00000
  O22 O 0.98052 0.28729 0.79621 1.00000
  O23 O 0.98052 0.71271 0.20379 1.00000
  O24 O 0.01948 0.71271 0.79621 1.00000
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