Navigation

HEAS Data Platform · Materials Science Database

FeTc4Mo3

Alexandria ALEX

Alex-ID: agm049290339 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
FeTc4Mo3
Alex-ID
agm049290339
Elements
3
Sites
8
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
118.97
ų
Cell a
3.1214
Å
Cell b
3.1214
Å
Cell c
12.2110
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
FeTc4Mo3
Fe
1.00 · 12.5%
Tc
4.00 · 50.0%
Mo
3.00 · 37.5%

Energy & Stability

Energy above hull
0.0692
eV/atom
Formation energy
0.0668
eV/atom
Corrected total energy
-81.8855
eV
Raw total energy
-81.8855
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0063
eV
DOS at Fermi level
5.3645
Total magnetisation
3.6414
μB

Additional Information

Prototype ID

AB3C4_38_spg123

Decomposition

Fe7Mo6 Mo Tc

Computed at

2024-10-22 06:53:02.237770

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: agm049290339).

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 agm049290339
data_agm049290339
_cell_length_a     3.12138
_cell_length_b     3.12138
_cell_length_c     12.21103
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       118.97205
_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
  Fe1 Fe 0.00000 0.00000 0.00000 1.00000
  Tc1 Tc 0.50000 0.50000 0.88081 1.00000
  Tc2 Tc 0.50000 0.50000 0.11919 1.00000
  Tc3 Tc 0.50000 0.50000 0.37219 1.00000
  Tc4 Tc 0.50000 0.50000 0.62781 1.00000
  Mo1 Mo 0.00000 0.00000 0.23913 1.00000
  Mo2 Mo 0.00000 0.00000 0.50000 1.00000
  Mo3 Mo 0.00000 0.00000 0.76087 1.00000
Get direct link