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HEAS Data Platform · Materials Science Database

TbSc2Ni3

Alexandria ALEX

Alex-ID: agm019290217 · Space group: P2_1/c (#14)

Basic Information

Formula
TbSc2Ni3
Alex-ID
agm019290217
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
426.68
ų
Cell a
5.1864
Å
Cell b
12.4177
Å
Cell c
7.0480
Å
α angle
90.00
°
β angle
109.95
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbSc2Ni3
Tb
4.00 · 16.7%
Sc
8.00 · 33.3%
Ni
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0308
eV/atom
Formation energy
-0.4554
eV/atom
Corrected total energy
-149.5185
eV
Raw total energy
-149.5184
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0159
eV
DOS at Fermi level
20.4595
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4717_spg14

Decomposition

ScNi TbNi

Computed at

2025-04-15 10:06:11

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: agm019290217).

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 agm019290217
data_agm019290217
_cell_length_a     5.18643
_cell_length_b     12.41772
_cell_length_c     7.04797
_cell_angle_alpha  90.00000
_cell_angle_beta   109.94719
_cell_angle_gamma  90.00000
_cell_volume       426.68352
_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 0.28323 0.08256 0.07651 1.00000
  Tb2 Tb 0.28323 0.41744 0.57651 1.00000
  Tb3 Tb 0.71677 0.58256 0.42349 1.00000
  Tb4 Tb 0.71677 0.91744 0.92349 1.00000
  Sc1 Sc 0.27611 0.75528 0.06920 1.00000
  Sc2 Sc 0.27611 0.74472 0.56920 1.00000
  Sc3 Sc 0.28544 0.41134 0.06797 1.00000
  Sc4 Sc 0.28544 0.08866 0.56797 1.00000
  Sc5 Sc 0.71456 0.91134 0.43203 1.00000
  Sc6 Sc 0.71456 0.58866 0.93203 1.00000
  Sc7 Sc 0.72389 0.25528 0.43080 1.00000
  Sc8 Sc 0.72389 0.24472 0.93080 1.00000
  Ni1 Ni 0.14536 0.58447 0.25924 1.00000
  Ni2 Ni 0.14536 0.91553 0.75924 1.00000
  Ni3 Ni 0.15700 0.91420 0.31644 1.00000
  Ni4 Ni 0.15700 0.58580 0.81644 1.00000
  Ni5 Ni 0.14801 0.25172 0.28770 1.00000
  Ni6 Ni 0.14801 0.24828 0.78770 1.00000
  Ni7 Ni 0.85199 0.75172 0.21230 1.00000
  Ni8 Ni 0.85199 0.74828 0.71230 1.00000
  Ni9 Ni 0.84300 0.41420 0.18356 1.00000
  Ni10 Ni 0.84300 0.08580 0.68356 1.00000
  Ni11 Ni 0.85464 0.08447 0.24076 1.00000
  Ni12 Ni 0.85464 0.41553 0.74076 1.00000
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