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TbY4Ho7

Alexandria ALEX

Alex-ID: agm003665575 · Space group: C2/m (#12)

Basic Information

Formula
TbY4Ho7
Alex-ID
agm003665575
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
392.11
ų
Cell a
5.8545
Å
Cell b
11.5452
Å
Cell c
6.6735
Å
α angle
83.81
°
β angle
63.98
°
γ angle
75.31
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbY4Ho7
Tb
1.00 · 8.3%
Y
4.00 · 33.3%
Ho
7.00 · 58.3%

Energy & Stability

Energy above hull
0.2900
eV/atom
Formation energy
0.2858
eV/atom
Corrected total energy
-59.1049
eV
Raw total energy
-59.1049
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0095
eV
DOS at Fermi level
21.2332
Total magnetisation
-0.0003
μB

Additional Information

Prototype ID

AB4C7_85_spg12

Decomposition

Tb5YHo12 Y5Ho TbHo8

Computed at

2022-04-20 18:02:42.034917

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: agm003665575).

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 agm003665575
data_agm003665575
_cell_length_a     5.85446
_cell_length_b     11.54517
_cell_length_c     6.67346
_cell_angle_alpha  83.80515
_cell_angle_beta   63.98303
_cell_angle_gamma  75.31257
_cell_volume       392.10626
_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
  Y1 Y 0.63537 0.22445 0.50481 1.00000
  Y2 Y 0.36463 0.77555 0.49519 1.00000
  Y3 Y 0.75620 0.68113 0.80647 1.00000
  Y4 Y 0.24380 0.31887 0.19353 1.00000
  Ho1 Ho 0.78875 0.92404 0.49847 1.00000
  Ho2 Ho 0.21125 0.07596 0.50153 1.00000
  Ho3 Ho 0.06250 0.67898 0.19602 1.00000
  Ho4 Ho 0.93750 0.32102 0.80398 1.00000
  Ho5 Ho 0.36672 0.50008 0.76648 1.00000
  Ho6 Ho 0.50000 0.00000 0.00000 1.00000
  Ho7 Ho 0.63328 0.49992 0.23352 1.00000
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