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Ti6Nb3Tc

Alexandria ALEX

Alex-ID: agm062895842 · Space group: P2_1/m (#11)

Basic Information

Formula
Ti6Nb3Tc
Alex-ID
agm062895842
Elements
3
Sites
20
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
339.87
ų
Cell a
4.5088
Å
Cell b
8.0196
Å
Cell c
9.7462
Å
α angle
74.67
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti6Nb3Tc
Ti
12.00 · 60.0%
Nb
6.00 · 30.0%
Tc
2.00 · 10.0%

Energy & Stability

Energy above hull
0.0463
eV/atom
Formation energy
-0.0799
eV/atom
Corrected total energy
-177.4867
eV
Raw total energy
-177.4867
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0091
eV
DOS at Fermi level
28.5672
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C6_614_spg11

Decomposition

TiNb7 Ti3Tc Ti

Computed at

2024-10-22 22:34:59.392964

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: agm062895842).

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 agm062895842
data_agm062895842
_cell_length_a     4.50876
_cell_length_b     8.01958
_cell_length_c     9.74616
_cell_angle_alpha  74.67263
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       339.87063
_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 0.75000 0.45114 0.41200 1.00000
  Ti2 Ti 0.25000 0.54886 0.58800 1.00000
  Ti3 Ti 0.75000 0.14373 0.31979 1.00000
  Ti4 Ti 0.25000 0.85627 0.68021 1.00000
  Ti5 Ti 0.75000 0.67959 0.80993 1.00000
  Ti6 Ti 0.25000 0.32041 0.19007 1.00000
  Ti7 Ti 0.75000 0.23013 0.00876 1.00000
  Ti8 Ti 0.25000 0.76987 0.99124 1.00000
  Ti9 Ti 0.75000 0.85607 0.18627 1.00000
  Ti10 Ti 0.25000 0.14393 0.81373 1.00000
  Ti11 Ti 0.75000 0.06071 0.62981 1.00000
  Ti12 Ti 0.25000 0.93929 0.37019 1.00000
  Nb1 Nb 0.75000 0.54030 0.10683 1.00000
  Nb2 Nb 0.25000 0.45970 0.89317 1.00000
  Nb3 Nb 0.75000 0.37053 0.71893 1.00000
  Nb4 Nb 0.25000 0.62947 0.28107 1.00000
  Nb5 Nb 0.75000 0.76614 0.50178 1.00000
  Nb6 Nb 0.25000 0.23386 0.49822 1.00000
  Tc1 Tc 0.75000 0.95379 0.90110 1.00000
  Tc2 Tc 0.25000 0.04621 0.09890 1.00000
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