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Sm6Dy19Tm4

Alexandria ALEX

Alex-ID: agm005723098 · Space group: I23 (#197)

Basic Information

Formula
Sm6Dy19Tm4
Alex-ID
agm005723098
Elements
3
Sites
29
Space group
I23 (#197)
Crystal system
cubic
Volume
953.47
ų
Cell a
10.7393
Å
Cell b
10.7393
Å
Cell c
10.7393
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm6Dy19Tm4
Sm
6.00 · 20.7%
Dy
19.00 · 65.5%
Tm
4.00 · 13.8%

Energy & Stability

Energy above hull
0.3697
eV/atom
Formation energy
0.3648
eV/atom
Corrected total energy
-123.1183
eV
Raw total energy
-123.1183
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
40.0551
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

A4B6C19_9_spg197

Decomposition

DyTm5 Sm3Dy5 SmDy5

Computed at

2023-07-01 02:54:03.427560

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: agm005723098).

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 agm005723098
data_agm005723098
_cell_length_a     10.73932
_cell_length_b     10.73927
_cell_length_c     10.73929
_cell_angle_alpha  109.47105
_cell_angle_beta   109.47123
_cell_angle_gamma  109.47116
_cell_volume       953.46809
_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
  Sm1 Sm 0.37394 0.50000 0.87394 1.00000
  Sm2 Sm 0.62606 0.50000 0.12606 1.00000
  Sm3 Sm 0.12606 0.62606 0.50000 1.00000
  Sm4 Sm 0.87394 0.37394 0.50000 1.00000
  Sm5 Sm 0.50000 0.87394 0.37394 1.00000
  Sm6 Sm 0.50000 0.12606 0.62606 1.00000
  Dy1 Dy 0.74232 1.00000 0.74232 1.00000
  Dy2 Dy 0.25768 0.00000 0.25768 1.00000
  Dy3 Dy 0.25768 0.25768 0.00000 1.00000
  Dy4 Dy 0.74232 0.74232 1.00000 1.00000
  Dy5 Dy 1.00000 0.74232 0.74232 1.00000
  Dy6 Dy 0.00000 0.25768 0.25768 1.00000
  Dy7 Dy 0.00000 0.00000 0.00000 1.00000
  Dy8 Dy 0.19591 0.21551 0.53876 1.00000
  Dy9 Dy 0.80409 0.34285 0.01960 1.00000
  Dy10 Dy 0.67674 0.65715 0.46124 1.00000
  Dy11 Dy 0.01960 0.80409 0.34285 1.00000
  Dy12 Dy 0.32326 0.78449 0.98040 1.00000
  Dy13 Dy 0.53876 0.19591 0.21551 1.00000
  Dy14 Dy 0.98040 0.32326 0.78449 1.00000
  Dy15 Dy 0.46124 0.67674 0.65715 1.00000
  Dy16 Dy 0.78449 0.98040 0.32326 1.00000
  Dy17 Dy 0.34285 0.01960 0.80409 1.00000
  Dy18 Dy 0.21551 0.53876 0.19591 1.00000
  Dy19 Dy 0.65715 0.46124 0.67674 1.00000
  Tm1 Tm 1.00000 1.00000 0.64195 1.00000
  Tm2 Tm 1.00000 0.64195 1.00000 1.00000
  Tm3 Tm 0.35805 0.35805 0.35805 1.00000
  Tm4 Tm 0.64195 1.00000 1.00000 1.00000
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