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Ba2Ti11O24

Alexandria ALEX

Alex-ID: agm003245216 · Space group: P1 (#1)

Basic Information

Formula
Ba2Ti11O24
Alex-ID
agm003245216
Elements
3
Sites
37
Space group
P1 (#1)
Crystal system
triclinic
Volume
464.38
ų
Cell a
7.2506
Å
Cell b
7.4758
Å
Cell c
8.9747
Å
α angle
102.11
°
β angle
102.34
°
γ angle
85.57
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2Ti11O24
Ba
2.00 · 5.4%
Ti
11.00 · 29.7%
O
24.00 · 64.9%

Energy & Stability

Energy above hull
0.0303
eV/atom
Formation energy
-3.4891
eV/atom
Corrected total energy
-338.7828
eV
Raw total energy
-321.9278
eV

Electronic Structure

Indirect band gap
2.6511
eV
Direct band gap
2.6555
eV
DOS at Fermi level
0.0000
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

A2B11C24_0_spg1

Decomposition

Ba4Ti13O30 TiO2

Computed at

2021-12-31 01:22:48.607656

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: agm003245216).

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 agm003245216
data_agm003245216
_cell_length_a     7.25058
_cell_length_b     7.47582
_cell_length_c     8.97470
_cell_angle_alpha  102.11254
_cell_angle_beta   102.34210
_cell_angle_gamma  85.57423
_cell_volume       464.37626
_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
  Ba1 Ba 0.00228 0.99416 0.22855 1.00000
  Ba2 Ba 0.02473 0.02247 0.79696 1.00000
  Ti1 Ti 0.47888 0.18678 0.62287 1.00000
  Ti2 Ti 0.47788 0.18598 0.26769 1.00000
  Ti3 Ti 0.19073 0.51436 0.11036 1.00000
  Ti4 Ti 0.17558 0.54707 0.45567 1.00000
  Ti5 Ti 0.18888 0.51905 0.79012 1.00000
  Ti6 Ti 0.80593 0.46403 0.20569 1.00000
  Ti7 Ti 0.79717 0.48700 0.87840 1.00000
  Ti8 Ti 0.81132 0.46269 0.54177 1.00000
  Ti9 Ti 0.52045 0.83836 0.73287 1.00000
  Ti10 Ti 0.49805 0.83589 0.05183 1.00000
  Ti11 Ti 0.52248 0.81803 0.39153 1.00000
  O1 O 0.32823 0.03641 0.08473 1.00000
  O2 O 0.36616 0.05373 0.40354 1.00000
  O3 O 0.34991 0.04389 0.71202 1.00000
  O4 O 0.29918 0.38250 0.27931 1.00000
  O5 O 0.29717 0.39444 0.94570 1.00000
  O6 O 0.30661 0.39322 0.61706 1.00000
  O7 O 0.03707 0.64313 0.28095 1.00000
  O8 O 0.04073 0.65101 0.61208 1.00000
  O9 O 0.03620 0.64869 0.95048 1.00000
  O10 O 0.63499 0.28163 0.48268 1.00000
  O11 O 0.66120 0.28066 0.79724 1.00000
  O12 O 0.65455 0.27076 0.17630 1.00000
  O13 O 0.36304 0.71340 0.18738 1.00000
  O14 O 0.37346 0.71423 0.50934 1.00000
  O15 O 0.35299 0.73070 0.84316 1.00000
  O16 O 0.95953 0.35492 0.05008 1.00000
  O17 O 0.96643 0.35846 0.38887 1.00000
  O18 O 0.96765 0.36394 0.71589 1.00000
  O19 O 0.69579 0.61389 0.71229 1.00000
  O20 O 0.68163 0.60056 0.04972 1.00000
  O21 O 0.70043 0.61403 0.38398 1.00000
  O22 O 0.65425 0.91769 0.93609 1.00000
  O23 O 0.64400 0.93714 0.25964 1.00000
  O24 O 0.65242 0.94158 0.60288 1.00000
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