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Dy5Sn2Os

Alexandria ALEX

Alex-ID: agm069346331 · Space group: Pnma (#62)

Basic Information

Formula
Dy5Sn2Os
Alex-ID
agm069346331
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
863.53
ų
Cell a
7.7380
Å
Cell b
9.0941
Å
Cell c
12.2712
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy5Sn2Os
Dy
20.00 · 62.5%
Sn
8.00 · 25.0%
Os
4.00 · 12.5%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.5834
eV/atom
Corrected total energy
-187.6864
eV
Raw total energy
-187.6864
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0301
eV
DOS at Fermi level
22.0204
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C5_36_spg62

Decomposition

Dy5Sn2Os

Computed at

2025-01-01 08:29:35

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: agm069346331).

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 agm069346331
data_agm069346331
_cell_length_a     7.73803
_cell_length_b     9.09411
_cell_length_c     12.27123
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       863.53297
_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 0.54338 0.25000 0.49774 1.00000
  Dy2 Dy 0.45662 0.75000 0.50226 1.00000
  Dy3 Dy 0.04338 0.75000 0.00226 1.00000
  Dy4 Dy 0.95662 0.25000 0.99774 1.00000
  Dy5 Dy 0.82211 0.96527 0.42947 1.00000
  Dy6 Dy 0.17789 0.03473 0.57053 1.00000
  Dy7 Dy 0.32211 0.03473 0.07053 1.00000
  Dy8 Dy 0.17789 0.46527 0.57053 1.00000
  Dy9 Dy 0.67789 0.96527 0.92947 1.00000
  Dy10 Dy 0.82211 0.53473 0.42947 1.00000
  Dy11 Dy 0.67789 0.53473 0.92947 1.00000
  Dy12 Dy 0.32211 0.46527 0.07053 1.00000
  Dy13 Dy 0.65025 0.25000 0.21642 1.00000
  Dy14 Dy 0.34975 0.75000 0.78358 1.00000
  Dy15 Dy 0.15025 0.75000 0.28358 1.00000
  Dy16 Dy 0.84975 0.25000 0.71642 1.00000
  Dy17 Dy 0.12069 0.25000 0.30303 1.00000
  Dy18 Dy 0.87931 0.75000 0.69697 1.00000
  Dy19 Dy 0.62069 0.75000 0.19697 1.00000
  Dy20 Dy 0.37931 0.25000 0.80303 1.00000
  Sn1 Sn 0.91986 0.50437 0.16739 1.00000
  Sn2 Sn 0.08014 0.49563 0.83261 1.00000
  Sn3 Sn 0.41986 0.49563 0.33261 1.00000
  Sn4 Sn 0.08014 0.00437 0.83261 1.00000
  Sn5 Sn 0.58014 0.50437 0.66739 1.00000
  Sn6 Sn 0.91986 0.99563 0.16739 1.00000
  Sn7 Sn 0.58014 0.99563 0.66739 1.00000
  Sn8 Sn 0.41986 0.00437 0.33261 1.00000
  Os1 Os 0.92452 0.25000 0.49314 1.00000
  Os2 Os 0.07548 0.75000 0.50686 1.00000
  Os3 Os 0.42452 0.75000 0.00686 1.00000
  Os4 Os 0.57548 0.25000 0.99314 1.00000
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