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Ti3Cr17Si12

Alexandria ALEX

Alex-ID: agm005281140 · Space group: Amm2 (#38)

Basic Information

Formula
Ti3Cr17Si12
Alex-ID
agm005281140
Elements
3
Sites
32
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
391.62
ų
Cell a
4.6355
Å
Cell b
6.8972
Å
Cell c
13.0054
Å
α angle
90.00
°
β angle
90.00
°
γ angle
109.64
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti3Cr17Si12
Ti
3.00 · 9.4%
Cr
17.00 · 53.1%
Si
12.00 · 37.5%

Energy & Stability

Energy above hull
0.1272
eV/atom
Formation energy
-0.3436
eV/atom
Corrected total energy
-263.3550
eV
Raw total energy
-263.3550
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0030
eV
DOS at Fermi level
24.4927
Total magnetisation
0.0678
μB

Additional Information

Prototype ID

A3B12C17_0_spg38

Decomposition

Ti2Cr4Si5 Cr3Si CrSi2

Computed at

2024-10-08 22:48:52

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: agm005281140).

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 agm005281140
data_agm005281140
_cell_length_a     4.63546
_cell_length_b     6.89720
_cell_length_c     13.00536
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  109.63572
_cell_volume       391.62346
_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
  Ti1 Ti 0.99862 0.50000 0.75000 1.00000
  Ti2 Ti 0.00130 0.50000 0.25000 1.00000
  Ti3 Ti 0.49847 0.50000 0.75000 1.00000
  Cr1 Cr 0.92740 0.84448 0.35088 1.00000
  Cr2 Cr 0.42076 0.84441 0.85386 1.00000
  Cr3 Cr 0.58292 0.15552 0.14912 1.00000
  Cr4 Cr 0.07634 0.15559 0.64614 1.00000
  Cr5 Cr 0.14515 0.29719 0.07925 1.00000
  Cr6 Cr 0.64801 0.29622 0.57647 1.00000
  Cr7 Cr 0.34797 0.70281 0.42075 1.00000
  Cr8 Cr 0.85180 0.70378 0.92353 1.00000
  Cr9 Cr 0.34797 0.70281 0.07925 1.00000
  Cr10 Cr 0.85180 0.70378 0.57647 1.00000
  Cr11 Cr 0.14515 0.29719 0.42075 1.00000
  Cr12 Cr 0.64801 0.29622 0.92353 1.00000
  Cr13 Cr 0.58292 0.15552 0.35088 1.00000
  Cr14 Cr 0.07634 0.15559 0.85386 1.00000
  Cr15 Cr 0.92740 0.84448 0.14912 1.00000
  Cr16 Cr 0.42076 0.84441 0.64614 1.00000
  Cr17 Cr 0.50101 0.50000 0.25000 1.00000
  Si1 Si 0.25083 0.00169 0.00122 1.00000
  Si2 Si 0.74914 0.99831 0.49878 1.00000
  Si3 Si 0.74914 0.99831 0.00122 1.00000
  Si4 Si 0.25083 0.00169 0.49878 1.00000
  Si5 Si 0.73907 0.50000 0.07800 1.00000
  Si6 Si 0.24673 0.50000 0.57416 1.00000
  Si7 Si 0.73907 0.50000 0.42200 1.00000
  Si8 Si 0.24673 0.50000 0.92584 1.00000
  Si9 Si 0.43791 0.84529 0.25000 1.00000
  Si10 Si 0.92475 0.85167 0.75000 1.00000
  Si11 Si 0.09262 0.15471 0.25000 1.00000
  Si12 Si 0.57308 0.14833 0.75000 1.00000
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