Navigation

HEAS Data Platform · Materials Science Database

Tb3Tm5Sc2

Alexandria ALEX

Alex-ID: agm003344752 · Space group: Ibam (#72)

Basic Information

Formula
Tb3Tm5Sc2
Alex-ID
agm003344752
Elements
3
Sites
20
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
630.26
ų
Cell a
6.1610
Å
Cell b
10.7273
Å
Cell c
10.7273
Å
α angle
98.32
°
β angle
73.31
°
γ angle
73.31
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Tm5Sc2
Tb
6.00 · 30.0%
Tm
10.00 · 50.0%
Sc
4.00 · 20.0%

Energy & Stability

Energy above hull
0.3716
eV/atom
Formation energy
0.3671
eV/atom
Corrected total energy
-90.4925
eV
Raw total energy
-90.4925
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0097
eV
DOS at Fermi level
33.6959
Total magnetisation
0.0011
μB

Additional Information

Prototype ID

A2B3C5_101_spg72

Decomposition

Tb5Tm4 TbTm5 Sc

Computed at

2022-02-02 13:20:07.290786

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: agm003344752).

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 agm003344752
data_agm003344752
_cell_length_a     6.16096
_cell_length_b     10.72727
_cell_length_c     10.72727
_cell_angle_alpha  98.31885
_cell_angle_beta   73.31181
_cell_angle_gamma  73.31177
_cell_volume       630.25651
_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
  Tb1 Tb 0.25000 0.00000 0.00000 1.00000
  Tb2 Tb 0.75000 0.00000 0.00000 1.00000
  Tb3 Tb 0.34288 0.40133 0.91290 1.00000
  Tb4 Tb 0.65712 0.59867 0.08710 1.00000
  Tb5 Tb 0.84288 0.91290 0.40133 1.00000
  Tb6 Tb 0.15712 0.08710 0.59867 1.00000
  Tm1 Tm 0.25000 0.50000 0.50000 1.00000
  Tm2 Tm 0.75000 0.50000 0.50000 1.00000
  Tm3 Tm 0.49962 0.75038 0.75038 1.00000
  Tm4 Tm 0.00038 0.24962 0.24962 1.00000
  Tm5 Tm 0.50038 0.24962 0.24962 1.00000
  Tm6 Tm 0.99962 0.75038 0.75038 1.00000
  Tm7 Tm 0.09810 0.56079 0.24302 1.00000
  Tm8 Tm 0.90190 0.43921 0.75698 1.00000
  Tm9 Tm 0.59810 0.24302 0.56079 1.00000
  Tm10 Tm 0.40190 0.75698 0.43921 1.00000
  Sc1 Sc 0.10147 0.74354 0.05352 1.00000
  Sc2 Sc 0.89853 0.25646 0.94648 1.00000
  Sc3 Sc 0.60147 0.05352 0.74354 1.00000
  Sc4 Sc 0.39853 0.94648 0.25646 1.00000
Get direct link