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Dy3Er5Te8

Alexandria ALEX

Alex-ID: agm008981900 · Space group: R-3m (#166)

Basic Information

Formula
Dy3Er5Te8
Alex-ID
agm008981900
Elements
3
Sites
16
Space group
R-3m (#166)
Crystal system
trigonal
Volume
459.58
ų
Cell a
8.6519
Å
Cell b
8.6519
Å
Cell c
8.6519
Å
α angle
60.16
°
β angle
60.16
°
γ angle
60.16
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy3Er5Te8
Dy
3.00 · 18.8%
Er
5.00 · 31.3%
Te
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0425
eV/atom
Formation energy
-1.2321
eV/atom
Corrected total energy
-81.4718
eV
Raw total energy
-81.4718
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.7054
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B5C8_29_spg166

Decomposition

ErTe DyTe

Computed at

2024-05-05 21:35:06.387718

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: agm008981900).

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 agm008981900
data_agm008981900
_cell_length_a     8.65185
_cell_length_b     8.65185
_cell_length_c     8.65185
_cell_angle_alpha  60.15733
_cell_angle_beta   60.15733
_cell_angle_gamma  60.15733
_cell_volume       459.57564
_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
  Dy1 Dy 0.00000 0.50000 0.00000 1.00000
  Dy2 Dy 0.00000 0.00000 0.50000 1.00000
  Dy3 Dy 0.50000 0.00000 0.00000 1.00000
  Er1 Er 0.00000 0.50000 0.50000 1.00000
  Er2 Er 0.50000 0.50000 0.00000 1.00000
  Er3 Er 0.00000 0.00000 0.00000 1.00000
  Er4 Er 0.50000 0.00000 0.50000 1.00000
  Er5 Er 0.50000 0.50000 0.50000 1.00000
  Te1 Te 0.25000 0.25000 0.74782 1.00000
  Te2 Te 0.74782 0.25000 0.25000 1.00000
  Te3 Te 0.25000 0.74782 0.25000 1.00000
  Te4 Te 0.74891 0.74891 0.74891 1.00000
  Te5 Te 0.75000 0.75000 0.25218 1.00000
  Te6 Te 0.25218 0.75000 0.75000 1.00000
  Te7 Te 0.75000 0.25218 0.75000 1.00000
  Te8 Te 0.25109 0.25109 0.25109 1.00000
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