Navigation

HEAS Data Platform · Materials Science Database

Ti4FeCo3

Alexandria ALEX

Alex-ID: agm017676884 · Space group: Pmmm (#47)

Basic Information

Formula
Ti4FeCo3
Alex-ID
agm017676884
Elements
3
Sites
8
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
105.28
ų
Cell a
2.9646
Å
Cell b
4.2159
Å
Cell c
8.4235
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti4FeCo3
Ti
4.00 · 50.0%
Fe
1.00 · 12.5%
Co
3.00 · 37.5%

Energy & Stability

Energy above hull
0.0076
eV/atom
Formation energy
-0.3851
eV/atom
Corrected total energy
-64.4944
eV
Raw total energy
-64.4944
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0019
eV
DOS at Fermi level
6.6963
Total magnetisation
2.5290
μB

Additional Information

Prototype ID

AB3C4_311_spg25

Decomposition

TiFe TiCo

Computed at

2025-01-16 18:50:08

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: agm017676884).

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 agm017676884
data_agm017676884
_cell_length_a     2.96463
_cell_length_b     4.21587
_cell_length_c     8.42346
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       105.28068
_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 0.00000 0.00000 0.00000 1.00000
  Ti2 Ti 0.00000 0.50000 0.25328 1.00000
  Ti3 Ti 0.00000 0.00000 0.50000 1.00000
  Ti4 Ti 0.00000 0.50000 0.74672 1.00000
  Fe1 Fe 0.50000 0.50000 0.50000 1.00000
  Co1 Co 0.50000 0.00000 0.74979 1.00000
  Co2 Co 0.50000 0.50000 0.00000 1.00000
  Co3 Co 0.50000 0.00000 0.25021 1.00000
Get direct link