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Ba2Cr2InGa9O20

Alexandria ALEX

Alex-ID: agm010374875 · Space group: P1 (#1)

Basic Information

Formula
Ba2Cr2InGa9O20
Alex-ID
agm010374875
Elements
5
Sites
34
Space group
P1 (#1)
Crystal system
triclinic
Volume
461.94
ų
Cell a
5.2226
Å
Cell b
9.8269
Å
Cell c
9.9826
Å
α angle
73.42
°
β angle
74.61
°
γ angle
73.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2Cr2InGa9O20
Ba
2.00 · 5.9%
Cr
2.00 · 5.9%
In
1.00 · 2.9%
Ga
9.00 · 26.5%
O
20.00 · 58.8%

Energy & Stability

Energy above hull
0.0436
eV/atom
Formation energy
-2.3727
eV/atom
Corrected total energy
-232.9629
eV
Raw total energy
-214.8911
eV

Electronic Structure

Indirect band gap
1.0273
eV
Direct band gap
1.0273
eV
DOS at Fermi level
-0.0357
Total magnetisation
6.0000
μB

Additional Information

Prototype ID

AB2C2D9E20_1_spg1

Decomposition

BaCr9Ga3O19 CrGaO3 BaGa4O7 In2O3

Computed at

2024-05-31 13:16:45.602955

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: agm010374875).

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 agm010374875
data_agm010374875
_cell_length_a     5.22255
_cell_length_b     9.82686
_cell_length_c     9.98256
_cell_angle_alpha  73.41792
_cell_angle_beta   74.60507
_cell_angle_gamma  73.87094
_cell_volume       461.93893
_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 0.99239 0.99394 0.99826 1.00000
  Ba2 Ba 0.25145 0.71120 0.71360 1.00000
  Cr1 Cr 0.00436 0.49440 0.49035 1.00000
  Cr2 Cr 0.50657 0.62643 0.36147 1.00000
  In1 In 0.60897 0.26455 0.27853 1.00000
  Ga1 Ga 0.34353 0.28820 0.00809 1.00000
  Ga2 Ga 0.32169 0.01154 0.28981 1.00000
  Ga3 Ga 0.66079 0.71678 0.99062 1.00000
  Ga4 Ga 0.66335 0.99022 0.72065 1.00000
  Ga5 Ga 0.84644 0.42322 0.84894 1.00000
  Ga6 Ga 0.82304 0.85649 0.42580 1.00000
  Ga7 Ga 0.16841 0.58198 0.14989 1.00000
  Ga8 Ga 0.16565 0.14711 0.58712 1.00000
  Ga9 Ga 0.51120 0.36225 0.63058 1.00000
  O1 O 0.67093 0.60888 0.86618 1.00000
  O2 O 0.66703 0.86932 0.61016 1.00000
  O3 O 0.38785 0.40166 0.12009 1.00000
  O4 O 0.36553 0.11694 0.40837 1.00000
  O5 O 0.89788 0.53817 0.30216 1.00000
  O6 O 0.89358 0.30324 0.54426 1.00000
  O7 O 0.11890 0.45010 0.68412 1.00000
  O8 O 0.10669 0.69248 0.44335 1.00000
  O9 O 0.01823 0.70667 0.99938 1.00000
  O10 O 0.01932 0.99816 0.71536 1.00000
  O11 O 0.98801 0.29415 0.00733 1.00000
  O12 O 0.95147 0.02829 0.30109 1.00000
  O13 O 0.41499 0.68181 0.16431 1.00000
  O14 O 0.42544 0.16945 0.67326 1.00000
  O15 O 0.58049 0.33322 0.83160 1.00000
  O16 O 0.56524 0.83339 0.33553 1.00000
  O17 O 0.42092 0.42036 0.41372 1.00000
  O18 O 0.60774 0.55913 0.55487 1.00000
  O19 O 0.53678 0.91359 0.91193 1.00000
  O20 O 0.49516 0.11268 0.11923 1.00000
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