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Ba4CoSi4NiO14

Alexandria ALEX

Alex-ID: agm010702012 · Space group: P-4 (#81)

Basic Information

Formula
Ba4CoSi4NiO14
Alex-ID
agm010702012
Elements
5
Sites
24
Space group
P-4 (#81)
Crystal system
tetragonal
Volume
377.49
ų
Cell a
8.2630
Å
Cell b
8.2630
Å
Cell c
5.5288
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba4CoSi4NiO14
Ba
4.00 · 16.7%
Co
1.00 · 4.2%
Si
4.00 · 16.7%
Ni
1.00 · 4.2%
O
14.00 · 58.3%

Energy & Stability

Energy above hull
0.0305
eV/atom
Formation energy
-2.9957
eV/atom
Corrected total energy
-183.6014
eV
Raw total energy
-169.7314
eV

Electronic Structure

Indirect band gap
2.5687
eV
Direct band gap
2.5687
eV
DOS at Fermi level
0.0000
Total magnetisation
5.0000
μB

Additional Information

Prototype ID

ABC4D4E14_3_spg81

Decomposition

Ba2CoSi2O7 BaSiO3 NiO

Computed at

2024-07-24 14:21:47.551358

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: agm010702012).

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 agm010702012
data_agm010702012
_cell_length_a     8.26301
_cell_length_b     8.26301
_cell_length_c     5.52876
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       377.48880
_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 0.33447 0.83479 0.49101 1.00000
  Ba2 Ba 0.16521 0.33447 0.50899 1.00000
  Ba3 Ba 0.66553 0.16521 0.49101 1.00000
  Ba4 Ba 0.83479 0.66553 0.50899 1.00000
  Co1 Co 0.50000 0.50000 0.00000 1.00000
  Si1 Si 0.13492 0.63969 0.04639 1.00000
  Si2 Si 0.36031 0.13492 0.95361 1.00000
  Si3 Si 0.86508 0.36031 0.04639 1.00000
  Si4 Si 0.63969 0.86508 0.95361 1.00000
  Ni1 Ni 0.00000 0.00000 0.00000 1.00000
  O1 O 0.50000 0.00000 0.85869 1.00000
  O2 O 0.00000 0.50000 0.14131 1.00000
  O3 O 0.30505 0.58128 0.17792 1.00000
  O4 O 0.69495 0.41872 0.17792 1.00000
  O5 O 0.58128 0.69495 0.82208 1.00000
  O6 O 0.41872 0.30505 0.82208 1.00000
  O7 O 0.19390 0.07473 0.81097 1.00000
  O8 O 0.80610 0.92527 0.81097 1.00000
  O9 O 0.92527 0.19390 0.18903 1.00000
  O10 O 0.07473 0.80610 0.18903 1.00000
  O11 O 0.13686 0.64508 0.75379 1.00000
  O12 O 0.35492 0.13686 0.24621 1.00000
  O13 O 0.86314 0.35492 0.75379 1.00000
  O14 O 0.64508 0.86314 0.24621 1.00000
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