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Ba2Sm2Zr2Co(Si4O13)2

Alexandria ALEX

Alex-ID: agm010300697 · Space group: C2 (#5)

Basic Information

Formula
Ba2Sm2Zr2Co(Si4O13)2
Alex-ID
agm010300697
Elements
6
Sites
41
Space group
C2 (#5)
Crystal system
monoclinic
Volume
606.44
ų
Cell a
7.3449
Å
Cell b
7.3449
Å
Cell c
11.9208
Å
α angle
76.25
°
β angle
103.75
°
γ angle
95.07
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2Sm2Zr2Co(Si4O13)2
Ba
2.00 · 4.9%
Sm
2.00 · 4.9%
Zr
2.00 · 4.9%
Co
1.00 · 2.4%
Si
8.00 · 19.5%
O
26.00 · 63.4%

Energy & Stability

Energy above hull
0.0251
eV/atom
Formation energy
-3.3821
eV/atom
Corrected total energy
-348.4764
eV
Raw total energy
-328.3428
eV

Electronic Structure

Indirect band gap
3.1680
eV
Direct band gap
3.1712
eV
DOS at Fermi level
0.0000
Total magnetisation
3.0448
μB

Additional Information

Prototype ID

AB2C2D2E8F26_0_spg5

Decomposition

BaCo2Si2O7 Co2SiO4 BaZr(SiO3)3 Sm2Si2O7 ZrO2

Computed at

2025-02-27 21:12:59

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: agm010300697).

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 agm010300697
data_agm010300697
_cell_length_a     7.34491
_cell_length_b     7.34491
_cell_length_c     11.92076
_cell_angle_alpha  76.25439
_cell_angle_beta   103.74561
_cell_angle_gamma  95.06919
_cell_volume       606.44178
_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 0.99714 0.49924 0.00001 1.00000
  Ba2 Ba 0.49924 0.99714 0.99999 1.00000
  Sm1 Sm 0.17825 0.81246 0.45855 1.00000
  Sm2 Sm 0.81246 0.17825 0.54145 1.00000
  Zr1 Zr 0.04885 0.94811 0.13763 1.00000
  Zr2 Zr 0.94811 0.04885 0.86237 1.00000
  Co1 Co 0.42570 0.42570 0.50000 1.00000
  Si1 Si 0.79359 0.19641 0.24925 1.00000
  Si2 Si 0.19641 0.79359 0.75075 1.00000
  Si3 Si 0.37836 0.61889 0.23918 1.00000
  Si4 Si 0.61889 0.37836 0.76082 1.00000
  Si5 Si 0.80748 0.57828 0.29695 1.00000
  Si6 Si 0.40214 0.20481 0.28979 1.00000
  Si7 Si 0.20481 0.40214 0.71021 1.00000
  Si8 Si 0.57828 0.80748 0.70305 1.00000
  O1 O 0.85945 0.85945 0.00000 1.00000
  O2 O 0.13827 0.13827 0.00000 1.00000
  O3 O 0.89028 0.09469 0.38328 1.00000
  O4 O 0.09469 0.89028 0.61672 1.00000
  O5 O 0.25218 0.76348 0.12846 1.00000
  O6 O 0.76348 0.25218 0.87154 1.00000
  O7 O 0.82811 0.47790 0.43359 1.00000
  O8 O 0.49485 0.22793 0.42355 1.00000
  O9 O 0.22793 0.49485 0.57645 1.00000
  O10 O 0.47790 0.82811 0.56641 1.00000
  O11 O 0.83778 0.42804 0.21744 1.00000
  O12 O 0.56030 0.15967 0.22209 1.00000
  O13 O 0.15967 0.56030 0.77791 1.00000
  O14 O 0.42804 0.83778 0.78256 1.00000
  O15 O 0.31089 0.40822 0.20916 1.00000
  O16 O 0.59783 0.66681 0.22691 1.00000
  O17 O 0.66681 0.59783 0.77309 1.00000
  O18 O 0.40822 0.31089 0.79084 1.00000
  O19 O 0.96072 0.75155 0.27826 1.00000
  O20 O 0.23840 0.04068 0.28456 1.00000
  O21 O 0.04068 0.23840 0.71544 1.00000
  O22 O 0.75155 0.96072 0.72174 1.00000
  O23 O 0.34583 0.63128 0.36608 1.00000
  O24 O 0.63128 0.34583 0.63392 1.00000
  O25 O 0.84930 0.13382 0.13954 1.00000
  O26 O 0.13382 0.84930 0.86046 1.00000
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