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TbDy14

Alexandria ALEX

Alex-ID: agm066430933 · Space group: R-3 (#148)

Basic Information

Formula
TbDy14
Alex-ID
agm066430933
Elements
2
Sites
15
Space group
R-3 (#148)
Crystal system
trigonal
Volume
468.33
ų
Cell a
14.7358
Å
Cell b
14.7358
Å
Cell c
14.7358
Å
α angle
24.09
°
β angle
24.09
°
γ angle
24.09
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbDy14
Tb
1.00 · 6.7%
Dy
14.00 · 93.3%

Energy & Stability

Energy above hull
0.0054
eV/atom
Formation energy
0.0035
eV/atom
Corrected total energy
-69.0326
eV
Raw total energy
-69.0326
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
15.7900
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB14_7_spg148

Decomposition

TbDy5 Dy

Computed at

2025-03-09 08:42:39

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: agm066430933).

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 agm066430933
data_agm066430933
_cell_length_a     14.73584
_cell_length_b     14.73584
_cell_length_c     14.73584
_cell_angle_alpha  24.08606
_cell_angle_beta   24.08606
_cell_angle_gamma  24.08606
_cell_volume       468.32942
_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 0.80020 0.46681 0.13350 1.00000
  Dy2 Dy 0.86650 0.19980 0.53319 1.00000
  Dy3 Dy 0.53319 0.86650 0.19980 1.00000
  Dy4 Dy 0.33333 0.33333 0.33333 1.00000
  Dy5 Dy 0.66667 0.66667 0.66667 1.00000
  Dy6 Dy 0.46681 0.13350 0.80020 1.00000
  Dy7 Dy 0.13350 0.80020 0.46681 1.00000
  Dy8 Dy 0.19980 0.53319 0.86650 1.00000
  Dy9 Dy 0.93309 0.59969 0.26652 1.00000
  Dy10 Dy 0.73348 0.06691 0.40031 1.00000
  Dy11 Dy 0.40031 0.73348 0.06691 1.00000
  Dy12 Dy 0.59969 0.26652 0.93309 1.00000
  Dy13 Dy 0.26652 0.93309 0.59969 1.00000
  Dy14 Dy 0.06691 0.40031 0.73348 1.00000
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