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Tb2Dy5Y2

Alexandria ALEX

Alex-ID: agm009079605 · Space group: C2/m (#12)

Basic Information

Formula
Tb2Dy5Y2
Alex-ID
agm009079605
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
286.21
ų
Cell a
9.4984
Å
Cell b
9.4984
Å
Cell c
9.5216
Å
α angle
64.65
°
β angle
115.35
°
γ angle
158.27
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Dy5Y2
Tb
2.00 · 22.2%
Dy
5.00 · 55.6%
Y
2.00 · 22.2%

Energy & Stability

Energy above hull
0.0041
eV/atom
Formation energy
-0.0007
eV/atom
Corrected total energy
-45.2158
eV
Raw total energy
-45.2158
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.7428
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B2C5_220_spg12

Decomposition

DyY5 Tb5Dy TbDy5

Computed at

2024-12-24 00:59:40

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: agm009079605).

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 agm009079605
data_agm009079605
_cell_length_a     9.49838
_cell_length_b     9.49838
_cell_length_c     9.52161
_cell_angle_alpha  64.64726
_cell_angle_beta   115.35274
_cell_angle_gamma  158.27103
_cell_volume       286.20741
_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 0.85123 0.14877 0.33243 1.00000
  Tb2 Tb 0.14877 0.85123 0.66757 1.00000
  Dy1 Dy 0.66655 0.33345 0.00046 1.00000
  Dy2 Dy 0.33345 0.66655 0.99954 1.00000
  Dy3 Dy 0.81435 0.18565 0.66631 1.00000
  Dy4 Dy 0.18565 0.81435 0.33369 1.00000
  Dy5 Dy 0.00000 0.00000 0.00000 1.00000
  Y1 Y 0.51880 0.48120 0.33348 1.00000
  Y2 Y 0.48120 0.51880 0.66652 1.00000
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