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Tb(Dy3Y4)2

Alexandria ALEX

Alex-ID: agm066428402 · Space group: R-3 (#148)

Basic Information

Formula
Tb(Dy3Y4)2
Alex-ID
agm066428402
Elements
3
Sites
15
Space group
R-3 (#148)
Crystal system
trigonal
Volume
477.33
ų
Cell a
14.8235
Å
Cell b
14.8235
Å
Cell c
14.8235
Å
α angle
24.10
°
β angle
24.10
°
γ angle
24.10
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb(Dy3Y4)2
Tb
1.00 · 6.7%
Dy
6.00 · 40.0%
Y
8.00 · 53.3%

Energy & Stability

Energy above hull
0.0092
eV/atom
Formation energy
0.0045
eV/atom
Corrected total energy
-83.8921
eV
Raw total energy
-83.8921
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
17.7777
Total magnetisation
0.0012
μB

Additional Information

Prototype ID

AB6C8_71_spg148

Decomposition

DyY5 Tb5Dy TbDy5

Computed at

2025-01-22 04:09:51

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: agm066428402).

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 agm066428402
data_agm066428402
_cell_length_a     14.82349
_cell_length_b     14.82349
_cell_length_c     14.82349
_cell_angle_alpha  24.10179
_cell_angle_beta   24.10179
_cell_angle_gamma  24.10179
_cell_volume       477.33154
_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 0.00000 0.00000 0.00000 1.00000
  Dy1 Dy 0.93317 0.60064 0.26580 1.00000
  Dy2 Dy 0.73420 0.06683 0.39936 1.00000
  Dy3 Dy 0.39936 0.73420 0.06683 1.00000
  Dy4 Dy 0.60064 0.26580 0.93317 1.00000
  Dy5 Dy 0.26580 0.93317 0.60064 1.00000
  Dy6 Dy 0.06683 0.39936 0.73420 1.00000
  Y1 Y 0.80011 0.46673 0.13341 1.00000
  Y2 Y 0.86659 0.19989 0.53327 1.00000
  Y3 Y 0.53327 0.86659 0.19989 1.00000
  Y4 Y 0.33333 0.33333 0.33333 1.00000
  Y5 Y 0.66667 0.66667 0.66667 1.00000
  Y6 Y 0.46673 0.13341 0.80011 1.00000
  Y7 Y 0.13341 0.80011 0.46673 1.00000
  Y8 Y 0.19989 0.53327 0.86659 1.00000
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