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SrCa(SiB)6

Alexandria ALEX

Alex-ID: agm006243763 · Space group: Pm-3 (#200)

Alexandria Database API

Basic Information

Formula
SrCa(SiB)6
Alex-ID
agm006243763
Elements
4
Sites
14
Space group
Pm-3 (#200)
Crystal system
cubic
Volume
197.13
ų
Cell a
5.8200
Å
Cell b
5.8200
Å
Cell c
5.8200
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrCa(SiB)6
Sr
1.00 · 7.1%
Ca
1.00 · 7.1%
B
6.00 · 42.9%
Si
6.00 · 42.9%

Energy & Stability

Energy above hull
0.2911
eV/atom
Formation energy
-0.0158
eV/atom
Corrected total energy
-76.5159
eV
Raw total energy
-76.5159
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.9302
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC6D6_61_spg47

Decomposition

CaSi2 SrB6 Si

Computed at

2023-11-27 16:33:56

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: agm006243763).

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 agm006243763
data_agm006243763
_cell_length_a     5.81996
_cell_length_b     5.81996
_cell_length_c     5.81996
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       197.13344
_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
  Ca1 Ca 0.00000 0.00000 0.00000 1.00000
  B1 B 0.25025 0.50000 0.00000 1.00000
  B2 B 0.74975 0.50000 0.00000 1.00000
  B3 B 0.50000 0.00000 0.25025 1.00000
  B4 B 0.50000 0.00000 0.74975 1.00000
  B5 B 0.00000 0.25025 0.50000 1.00000
  B6 B 0.00000 0.74975 0.50000 1.00000
  Si1 Si 0.24840 0.00000 0.50000 1.00000
  Si2 Si 0.75160 0.00000 0.50000 1.00000
  Si3 Si 0.00000 0.50000 0.24840 1.00000
  Si4 Si 0.00000 0.50000 0.75160 1.00000
  Si5 Si 0.50000 0.24840 0.00000 1.00000
  Si6 Si 0.50000 0.75160 0.00000 1.00000
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