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SmDyPt

Alexandria ALEX

Alex-ID: agm005646464 · Space group: Pbca (#61)

Basic Information

Formula
SmDyPt
Alex-ID
agm005646464
Elements
3
Sites
24
Space group
Pbca (#61)
Crystal system
orthorhombic
Volume
665.12
ų
Cell a
6.9028
Å
Cell b
7.1729
Å
Cell c
13.4331
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SmDyPt
Sm
8.00 · 33.3%
Dy
8.00 · 33.3%
Pt
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0269
eV/atom
Formation energy
-0.8715
eV/atom
Corrected total energy
-144.2374
eV
Raw total energy
-144.2374
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0002
eV
DOS at Fermi level
27.2114
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC_258_spg61

Decomposition

SmDyPt

Computed at

2023-06-18 11:56:29.125385

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: agm005646464).

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 agm005646464
data_agm005646464
_cell_length_a     6.90282
_cell_length_b     7.17291
_cell_length_c     13.43311
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       665.11777
_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 0.80881 0.39196 0.80032 1.00000
  Sm2 Sm 0.19119 0.60804 0.19968 1.00000
  Sm3 Sm 0.69119 0.89196 0.19968 1.00000
  Sm4 Sm 0.19119 0.10804 0.30032 1.00000
  Sm5 Sm 0.30881 0.10804 0.80032 1.00000
  Sm6 Sm 0.80881 0.89196 0.69968 1.00000
  Sm7 Sm 0.30881 0.60804 0.69968 1.00000
  Sm8 Sm 0.69119 0.39196 0.30032 1.00000
  Dy1 Dy 0.00305 0.26106 0.53087 1.00000
  Dy2 Dy 0.99695 0.73894 0.46913 1.00000
  Dy3 Dy 0.49695 0.76106 0.46913 1.00000
  Dy4 Dy 0.99695 0.23894 0.03087 1.00000
  Dy5 Dy 0.50305 0.23894 0.53087 1.00000
  Dy6 Dy 0.00305 0.76106 0.96913 1.00000
  Dy7 Dy 0.50305 0.73894 0.96913 1.00000
  Dy8 Dy 0.49695 0.26106 0.03087 1.00000
  Pt1 Pt 0.72509 0.04138 0.89644 1.00000
  Pt2 Pt 0.27491 0.95862 0.10356 1.00000
  Pt3 Pt 0.77491 0.54138 0.10356 1.00000
  Pt4 Pt 0.27491 0.45862 0.39644 1.00000
  Pt5 Pt 0.22509 0.45862 0.89644 1.00000
  Pt6 Pt 0.72509 0.54138 0.60356 1.00000
  Pt7 Pt 0.22509 0.95862 0.60356 1.00000
  Pt8 Pt 0.77491 0.04138 0.39644 1.00000
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