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TbY2(ErSb2)3

Alexandria ALEX

Alex-ID: agm025697786 · Space group: C2/m (#12)

Basic Information

Formula
TbY2(ErSb2)3
Alex-ID
agm025697786
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
355.10
ų
Cell a
9.7782
Å
Cell b
9.7782
Å
Cell c
8.7513
Å
α angle
77.05
°
β angle
102.95
°
γ angle
154.15
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbY2(ErSb2)3
Tb
1.00 · 8.3%
Y
2.00 · 16.7%
Er
3.00 · 25.0%
Sb
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0043
eV/atom
Formation energy
-1.1277
eV/atom
Corrected total energy
-69.5137
eV
Raw total energy
-69.5137
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0002
eV
DOS at Fermi level
1.5431
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_201_spg12

Decomposition

TbY3Sb4 YEr3Sb4 Tb3YSb4

Computed at

2024-12-06 10:33:13

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: agm025697786).

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 agm025697786
data_agm025697786
_cell_length_a     9.77815
_cell_length_b     9.77815
_cell_length_c     8.75128
_cell_angle_alpha  77.05133
_cell_angle_beta   102.94867
_cell_angle_gamma  154.14651
_cell_volume       355.10051
_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 0.50000 0.50000 0.50000 1.00000
  Y1 Y 0.83393 0.16607 0.66714 1.00000
  Y2 Y 0.16607 0.83393 0.33286 1.00000
  Er1 Er 0.50000 0.50000 0.00000 1.00000
  Er2 Er 0.16728 0.83272 0.83361 1.00000
  Er3 Er 0.83272 0.16728 0.16639 1.00000
  Sb1 Sb 0.66705 0.33295 0.58540 1.00000
  Sb2 Sb 0.66645 0.33355 0.08117 1.00000
  Sb3 Sb 0.33295 0.66705 0.41460 1.00000
  Sb4 Sb 0.99891 0.00109 0.24703 1.00000
  Sb5 Sb 0.00109 0.99891 0.75297 1.00000
  Sb6 Sb 0.33355 0.66645 0.91883 1.00000
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