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Sr3Dy

Alexandria ALEX

Alex-ID: agm005498780 · Space group: P6_3/mmc (#194)

Basic Information

Formula
Sr3Dy
Alex-ID
agm005498780
Elements
2
Sites
8
Space group
P6_3/mmc (#194)
Crystal system
hexagonal
Volume
371.02
ų
Cell a
8.0872
Å
Cell b
8.0872
Å
Cell c
6.5504
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr3Dy
Sr
6.00 · 75.0%
Dy
2.00 · 25.0%

Energy & Stability

Energy above hull
0.2090
eV/atom
Formation energy
0.2090
eV/atom
Corrected total energy
-17.6723
eV
Raw total energy
-17.6723
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0080
eV
DOS at Fermi level
13.7621
Total magnetisation
0.9765
μB

Additional Information

Prototype ID

AB3_3_spg194

Decomposition

Dy Sr

Computed at

2023-03-19 04:22:47.025618

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: agm005498780).

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 agm005498780
data_agm005498780
_cell_length_a     8.08722
_cell_length_b     8.08722
_cell_length_c     6.55042
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       371.02058
_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
  Sr1 Sr 0.17181 0.34361 0.25000 1.00000
  Sr2 Sr 0.65639 0.82819 0.25000 1.00000
  Sr3 Sr 0.17181 0.82819 0.25000 1.00000
  Sr4 Sr 0.82819 0.65639 0.75000 1.00000
  Sr5 Sr 0.34361 0.17181 0.75000 1.00000
  Sr6 Sr 0.82819 0.17181 0.75000 1.00000
  Dy1 Dy 0.33333 0.66667 0.75000 1.00000
  Dy2 Dy 0.66667 0.33333 0.25000 1.00000
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