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Sm2ScPd3

Alexandria ALEX

Alex-ID: agm017435039 · Space group: P2_1/c (#14)

Basic Information

Formula
Sm2ScPd3
Alex-ID
agm017435039
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
530.45
ų
Cell a
5.5868
Å
Cell b
13.6767
Å
Cell c
7.3769
Å
α angle
90.00
°
β angle
109.77
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm2ScPd3
Sm
8.00 · 33.3%
Sc
4.00 · 16.7%
Pd
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0337
eV/atom
Formation energy
-0.8278
eV/atom
Corrected total energy
-145.2949
eV
Raw total energy
-145.2949
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0031
eV
DOS at Fermi level
20.5658
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4717_spg14

Decomposition

ScPd SmPd

Computed at

2025-04-15 09:41:32

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: agm017435039).

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 agm017435039
data_agm017435039
_cell_length_a     5.58683
_cell_length_b     13.67665
_cell_length_c     7.37685
_cell_angle_alpha  90.00000
_cell_angle_beta   109.76529
_cell_angle_gamma  90.00000
_cell_volume       530.45155
_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 0.77986 0.74125 0.07128 1.00000
  Sm2 Sm 0.77986 0.75875 0.57128 1.00000
  Sm3 Sm 0.77589 0.42224 0.07692 1.00000
  Sm4 Sm 0.77589 0.07776 0.57692 1.00000
  Sm5 Sm 0.22411 0.92224 0.42308 1.00000
  Sm6 Sm 0.22411 0.57776 0.92308 1.00000
  Sm7 Sm 0.22014 0.24125 0.42872 1.00000
  Sm8 Sm 0.22014 0.25875 0.92872 1.00000
  Sc1 Sc 0.77112 0.08642 0.06596 1.00000
  Sc2 Sc 0.77112 0.41358 0.56596 1.00000
  Sc3 Sc 0.22888 0.58642 0.43404 1.00000
  Sc4 Sc 0.22888 0.91358 0.93404 1.00000
  Pd1 Pd 0.68799 0.58127 0.32845 1.00000
  Pd2 Pd 0.68799 0.91873 0.82845 1.00000
  Pd3 Pd 0.66593 0.92062 0.26301 1.00000
  Pd4 Pd 0.66593 0.57938 0.76301 1.00000
  Pd5 Pd 0.67014 0.24757 0.29425 1.00000
  Pd6 Pd 0.67014 0.25243 0.79425 1.00000
  Pd7 Pd 0.32986 0.74757 0.20575 1.00000
  Pd8 Pd 0.32986 0.75243 0.70575 1.00000
  Pd9 Pd 0.33407 0.42062 0.23699 1.00000
  Pd10 Pd 0.33407 0.07938 0.73699 1.00000
  Pd11 Pd 0.31201 0.08127 0.17155 1.00000
  Pd12 Pd 0.31201 0.41873 0.67155 1.00000
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