Navigation

HEAS Data Platform · Materials Science Database

Dy3Sn3Ir2

Alexandria ALEX

Alex-ID: agm005575673 · Space group: Pnma (#62)

Basic Information

Formula
Dy3Sn3Ir2
Alex-ID
agm005575673
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
748.78
ų
Cell a
5.8128
Å
Cell b
8.4195
Å
Cell c
15.2996
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy3Sn3Ir2
Dy
12.00 · 37.5%
Sn
12.00 · 37.5%
Ir
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0695
eV/atom
Formation energy
-0.7436
eV/atom
Corrected total energy
-197.9619
eV
Raw total energy
-197.9619
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0142
eV
DOS at Fermi level
22.7814
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C3_199_spg62

Decomposition

DySn DySnIr

Computed at

2023-06-06 09:08:47.992687

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: agm005575673).

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 agm005575673
data_agm005575673
_cell_length_a     5.81282
_cell_length_b     8.41950
_cell_length_c     15.29964
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       748.78050
_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 0.10921 0.46918 0.38719 1.00000
  Dy2 Dy 0.60921 0.03082 0.61281 1.00000
  Dy3 Dy 0.89079 0.53082 0.88719 1.00000
  Dy4 Dy 0.39079 0.96918 0.11281 1.00000
  Dy5 Dy 0.89079 0.53082 0.61281 1.00000
  Dy6 Dy 0.39079 0.96918 0.38719 1.00000
  Dy7 Dy 0.10921 0.46918 0.11281 1.00000
  Dy8 Dy 0.60921 0.03082 0.88719 1.00000
  Dy9 Dy 0.64058 0.33059 0.25000 1.00000
  Dy10 Dy 0.14058 0.16941 0.75000 1.00000
  Dy11 Dy 0.35942 0.66941 0.75000 1.00000
  Dy12 Dy 0.85942 0.83059 0.25000 1.00000
  Sn1 Sn 0.13162 0.18166 0.25000 1.00000
  Sn2 Sn 0.63162 0.31834 0.75000 1.00000
  Sn3 Sn 0.86838 0.81834 0.75000 1.00000
  Sn4 Sn 0.36838 0.68166 0.25000 1.00000
  Sn5 Sn 0.61112 0.30944 0.46626 1.00000
  Sn6 Sn 0.11112 0.19056 0.53374 1.00000
  Sn7 Sn 0.38888 0.69056 0.96626 1.00000
  Sn8 Sn 0.88888 0.80944 0.03374 1.00000
  Sn9 Sn 0.38888 0.69056 0.53374 1.00000
  Sn10 Sn 0.88888 0.80944 0.46626 1.00000
  Sn11 Sn 0.61112 0.30944 0.03374 1.00000
  Sn12 Sn 0.11112 0.19056 0.96626 1.00000
  Ir1 Ir 0.86827 0.08759 0.38782 1.00000
  Ir2 Ir 0.36827 0.41241 0.61218 1.00000
  Ir3 Ir 0.13173 0.91241 0.88782 1.00000
  Ir4 Ir 0.63173 0.58759 0.11218 1.00000
  Ir5 Ir 0.13173 0.91241 0.61218 1.00000
  Ir6 Ir 0.63173 0.58759 0.38782 1.00000
  Ir7 Ir 0.86827 0.08759 0.11218 1.00000
  Ir8 Ir 0.36827 0.41241 0.88782 1.00000
Get direct link