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Sc4In3Tc

Alexandria ALEX

Alex-ID: agm005995240 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
Sc4In3Tc
Alex-ID
agm005995240
Elements
3
Sites
8
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
169.46
ų
Cell a
3.3768
Å
Cell b
3.3768
Å
Cell c
14.8609
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc4In3Tc
Sc
4.00 · 50.0%
Tc
1.00 · 12.5%
In
3.00 · 37.5%

Energy & Stability

Energy above hull
0.0067
eV/atom
Formation energy
-0.4125
eV/atom
Corrected total energy
-47.3012
eV
Raw total energy
-47.3012
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0115
eV
DOS at Fermi level
5.4628
Total magnetisation
0.2710
μB

Additional Information

Prototype ID

AB3C4_1146_spg123

Decomposition

Sc3In2Tc Sc6In5Tc

Computed at

2023-10-05 05:06:39.442759

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: agm005995240).

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 agm005995240
data_agm005995240
_cell_length_a     3.37684
_cell_length_b     3.37684
_cell_length_c     14.86087
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       169.45946
_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
  Sc1 Sc 0.00000 0.00000 0.90090 1.00000
  Sc2 Sc 0.00000 0.00000 0.09910 1.00000
  Sc3 Sc 0.00000 0.00000 0.36458 1.00000
  Sc4 Sc 0.00000 0.00000 0.63542 1.00000
  Tc1 Tc 0.50000 0.50000 0.00000 1.00000
  In1 In 0.50000 0.50000 0.23084 1.00000
  In2 In 0.50000 0.50000 0.50000 1.00000
  In3 In 0.50000 0.50000 0.76916 1.00000
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