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TbDy3HoEr

Alexandria ALEX

Alex-ID: agm021001497 · Space group: Cmcm (#63)

Basic Information

Formula
TbDy3HoEr
Alex-ID
agm021001497
Elements
4
Sites
12
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
371.69
ų
Cell a
9.3634
Å
Cell b
9.3634
Å
Cell c
11.4384
Å
α angle
90.00
°
β angle
90.00
°
γ angle
158.25
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbDy3HoEr
Tb
2.00 · 16.7%
Dy
6.00 · 50.0%
Ho
2.00 · 16.7%
Er
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0037
eV/atom
Formation energy
-0.0014
eV/atom
Corrected total energy
-55.1866
eV
Raw total energy
-55.1866
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0086
eV
DOS at Fermi level
11.7669
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD3_473_spg63

Decomposition

Tb2Dy(HoEr2)2 Dy2Ho7 TbDy5 HoEr5

Computed at

2025-02-03 08:16:47

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: agm021001497).

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 agm021001497
data_agm021001497
_cell_length_a     9.36344
_cell_length_b     9.36344
_cell_length_c     11.43844
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  158.24508
_cell_volume       371.69498
_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 0.55602 0.44398 0.75000 1.00000
  Tb2 Tb 0.44398 0.55602 0.25000 1.00000
  Dy1 Dy 0.33307 0.66693 0.49940 1.00000
  Dy2 Dy 0.66693 0.33307 0.50060 1.00000
  Dy3 Dy 0.66693 0.33307 0.99940 1.00000
  Dy4 Dy 0.33307 0.66693 0.00060 1.00000
  Dy5 Dy 0.88873 0.11127 0.75000 1.00000
  Dy6 Dy 0.11127 0.88873 0.25000 1.00000
  Ho1 Ho 0.00000 0.00000 0.50000 1.00000
  Ho2 Ho 0.00000 0.00000 0.00000 1.00000
  Er1 Er 0.22280 0.77720 0.75000 1.00000
  Er2 Er 0.77720 0.22280 0.25000 1.00000
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