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Sm2DyYIn2

Alexandria ALEX

Alex-ID: agm047242513 · Space group: Pmc2_1 (#26)

Alexandria Database API

Basic Information

Formula
Sm2DyYIn2
Alex-ID
agm047242513
Elements
4
Sites
12
Space group
Pmc2_1 (#26)
Crystal system
orthorhombic
Volume
353.30
ų
Cell a
5.2423
Å
Cell b
6.7888
Å
Cell c
9.9273
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm2DyYIn2
Sm
4.00 · 33.3%
Dy
2.00 · 16.7%
Y
2.00 · 16.7%
In
4.00 · 33.3%

Energy & Stability

Energy above hull
0.0015
eV/atom
Formation energy
-0.3515
eV/atom
Corrected total energy
-56.3240
eV
Raw total energy
-56.3240
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0111
eV
DOS at Fermi level
11.6643
Total magnetisation
0.0008
μB

Additional Information

Prototype ID

ABC2D2_215_spg26

Decomposition

Dy2In Sm3YIn2 SmY3In2

Computed at

2024-10-26 07:58:13.045690

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: agm047242513).

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 agm047242513
data_agm047242513
_cell_length_a     5.24228
_cell_length_b     6.78876
_cell_length_c     9.92730
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       353.29852
_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 0.04235 0.53795 1.00000
  Sm2 Sm 0.50000 0.31923 0.68109 1.00000
  Sm3 Sm 0.00000 0.54235 0.46205 1.00000
  Sm4 Sm 0.50000 0.81923 0.31891 1.00000
  Dy1 Dy 0.00000 0.19508 0.17918 1.00000
  Dy2 Dy 0.00000 0.69508 0.82082 1.00000
  Y1 Y 0.50000 0.97309 0.96167 1.00000
  Y2 Y 0.50000 0.47309 0.03833 1.00000
  In1 In 0.50000 0.29594 0.35215 1.00000
  In2 In 0.00000 0.21991 0.86213 1.00000
  In3 In 0.50000 0.79594 0.64785 1.00000
  In4 In 0.00000 0.71991 0.13787 1.00000
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