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Tb3Dy3Tm8

Alexandria ALEX

Alex-ID: agm005694472 · Space group: Immm (#71)

Basic Information

Formula
Tb3Dy3Tm8
Alex-ID
agm005694472
Elements
3
Sites
14
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
436.39
ų
Cell a
5.5461
Å
Cell b
9.5145
Å
Cell c
9.5145
Å
α angle
101.60
°
β angle
73.05
°
γ angle
73.05
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Dy3Tm8
Tb
3.00 · 21.4%
Dy
3.00 · 21.4%
Tm
8.00 · 57.1%

Energy & Stability

Energy above hull
0.1266
eV/atom
Formation energy
0.1194
eV/atom
Corrected total energy
-61.8090
eV
Raw total energy
-61.8090
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0367
eV
DOS at Fermi level
22.2284
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B3C8_31_spg71

Decomposition

DyTm5 TbDy5 Tb5Dy

Computed at

2023-06-29 11:22:31.718413

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: agm005694472).

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 agm005694472
data_agm005694472
_cell_length_a     5.54608
_cell_length_b     9.51450
_cell_length_c     9.51450
_cell_angle_alpha  101.59947
_cell_angle_beta   73.05413
_cell_angle_gamma  73.05414
_cell_volume       436.39074
_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 0.50000 0.00000 0.00000 1.00000
  Tb2 Tb 1.00000 0.81775 0.18225 1.00000
  Tb3 Tb 0.00000 0.18225 0.81775 1.00000
  Dy1 Dy 0.50000 0.50000 0.50000 1.00000
  Dy2 Dy 0.79591 0.20412 0.20412 1.00000
  Dy3 Dy 0.20409 0.79588 0.79588 1.00000
  Tm1 Tm 0.65924 0.11890 0.56263 1.00000
  Tm2 Tm 0.34076 0.88110 0.43737 1.00000
  Tm3 Tm 0.65924 0.56263 0.11890 1.00000
  Tm4 Tm 0.34076 0.43737 0.88110 1.00000
  Tm5 Tm 0.84269 0.76117 0.55342 1.00000
  Tm6 Tm 0.15731 0.23883 0.44658 1.00000
  Tm7 Tm 0.84269 0.55342 0.76117 1.00000
  Tm8 Tm 0.15731 0.44658 0.23883 1.00000
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