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Tb2SmDyHo5

Alexandria ALEX

Alex-ID: agm005166728 · Space group: I4/mcm (#140)

Basic Information

Formula
Tb2SmDyHo5
Alex-ID
agm005166728
Elements
4
Sites
18
Space group
I4/mcm (#140)
Crystal system
tetragonal
Volume
577.90
ų
Cell a
8.8228
Å
Cell b
8.8228
Å
Cell c
9.6973
Å
α angle
117.06
°
β angle
117.06
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2SmDyHo5
Tb
4.00 · 22.2%
Sm
2.00 · 11.1%
Dy
2.00 · 11.1%
Ho
10.00 · 55.6%

Energy & Stability

Energy above hull
0.3022
eV/atom
Formation energy
0.2915
eV/atom
Corrected total energy
-77.7227
eV
Raw total energy
-77.7227
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
22.4531
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

ABC2D5_275_spg140

Decomposition

Tb2Ho Tb2Ho7 Tb2SmHo6 Tb(SmDy3)2

Computed at

2023-01-19 13:52:06.000283

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: agm005166728).

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 agm005166728
data_agm005166728
_cell_length_a     8.82281
_cell_length_b     8.82281
_cell_length_c     9.69725
_cell_angle_alpha  117.05934
_cell_angle_beta   117.05934
_cell_angle_gamma  90.00000
_cell_volume       577.89887
_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 0.11399 0.38601 0.00000 1.00000
  Tb2 Tb 0.61399 0.11399 1.00000 1.00000
  Tb3 Tb 0.38601 0.88601 0.00000 1.00000
  Tb4 Tb 0.88601 0.61399 0.00000 1.00000
  Sm1 Sm 0.25000 0.25000 0.50000 1.00000
  Sm2 Sm 0.75000 0.75000 0.50000 1.00000
  Dy1 Dy 0.25000 0.75000 0.50000 1.00000
  Dy2 Dy 0.75000 0.25000 0.50000 1.00000
  Ho1 Ho 0.92779 0.42779 0.26816 1.00000
  Ho2 Ho 0.65963 0.15963 0.73184 1.00000
  Ho3 Ho 0.07221 0.57221 0.73184 1.00000
  Ho4 Ho 0.15963 0.07221 0.73184 1.00000
  Ho5 Ho 0.57221 0.65963 0.73184 1.00000
  Ho6 Ho 0.84037 0.92779 0.26816 1.00000
  Ho7 Ho 0.42779 0.34037 0.26816 1.00000
  Ho8 Ho 0.34037 0.84037 0.26816 1.00000
  Ho9 Ho 0.50000 0.50000 0.00000 1.00000
  Ho10 Ho 0.00000 0.00000 0.00000 1.00000
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