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Sm2Dy5Y6

Alexandria ALEX

Alex-ID: agm005651306 · Space group: Pbam (#55)

Alexandria Database API

Basic Information

Formula
Sm2Dy5Y6
Alex-ID
agm005651306
Elements
3
Sites
26
Space group
Pbam (#55)
Crystal system
orthorhombic
Volume
852.83
ų
Cell a
3.5876
Å
Cell b
11.7124
Å
Cell c
20.2958
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm2Dy5Y6
Sm
4.00 · 15.4%
Dy
10.00 · 38.5%
Y
12.00 · 46.2%

Energy & Stability

Energy above hull
0.1064
eV/atom
Formation energy
0.1010
eV/atom
Corrected total energy
-139.8625
eV
Raw total energy
-139.8625
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
33.4441
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

A2B5C6_66_spg55

Decomposition

Sm2DyY6 SmDy5 DyY5

Computed at

2023-06-21 05:13:59.581620

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: agm005651306).

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 agm005651306
data_agm005651306
_cell_length_a     3.58763
_cell_length_b     11.71243
_cell_length_c     20.29577
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       852.82537
_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 0.00000 0.33365 0.28812 1.00000
  Sm2 Sm 0.00000 0.66635 0.71188 1.00000
  Sm3 Sm 0.00000 0.83365 0.21188 1.00000
  Sm4 Sm 0.00000 0.16635 0.78812 1.00000
  Dy1 Dy 0.50000 0.30060 0.45096 1.00000
  Dy2 Dy 0.50000 0.69940 0.54904 1.00000
  Dy3 Dy 0.50000 0.80060 0.04904 1.00000
  Dy4 Dy 0.50000 0.19940 0.95096 1.00000
  Dy5 Dy 0.50000 0.59140 0.27407 1.00000
  Dy6 Dy 0.50000 0.40860 0.72593 1.00000
  Dy7 Dy 0.50000 0.09140 0.22593 1.00000
  Dy8 Dy 0.50000 0.90860 0.77407 1.00000
  Dy9 Dy 0.50000 0.50000 0.00000 1.00000
  Dy10 Dy 0.50000 0.00000 0.50000 1.00000
  Y1 Y 0.00000 0.08356 0.36863 1.00000
  Y2 Y 0.00000 0.91644 0.63137 1.00000
  Y3 Y 0.00000 0.58356 0.13137 1.00000
  Y4 Y 0.00000 0.41644 0.86863 1.00000
  Y5 Y 0.50000 0.32462 0.13177 1.00000
  Y6 Y 0.50000 0.67538 0.86823 1.00000
  Y7 Y 0.50000 0.82462 0.36823 1.00000
  Y8 Y 0.50000 0.17538 0.63177 1.00000
  Y9 Y 0.00000 0.55757 0.41980 1.00000
  Y10 Y 0.00000 0.44243 0.58020 1.00000
  Y11 Y 0.00000 0.05757 0.08020 1.00000
  Y12 Y 0.00000 0.94243 0.91980 1.00000
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