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Sm3Zn2Ru

Alexandria ALEX

Alex-ID: agm005708209 · Space group: Pnma (#62)

Basic Information

Formula
Sm3Zn2Ru
Alex-ID
agm005708209
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
591.07
ų
Cell a
4.4410
Å
Cell b
10.9593
Å
Cell c
12.1443
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm3Zn2Ru
Sm
12.00 · 50.0%
Zn
8.00 · 33.3%
Ru
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0279
eV/atom
Formation energy
-0.2929
eV/atom
Corrected total energy
-111.0419
eV
Raw total energy
-111.0419
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0187
eV
DOS at Fermi level
21.0899
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2056_spg62

Decomposition

Sm2ZnRu Sm6Zn5Ru

Computed at

2023-08-25 11:34:07.059909

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: agm005708209).

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 agm005708209
data_agm005708209
_cell_length_a     4.44100
_cell_length_b     10.95934
_cell_length_c     12.14431
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       591.06875
_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 0.25000 0.38516 0.05420 1.00000
  Sm2 Sm 0.75000 0.61484 0.94580 1.00000
  Sm3 Sm 0.75000 0.88516 0.44580 1.00000
  Sm4 Sm 0.25000 0.11484 0.55420 1.00000
  Sm5 Sm 0.25000 0.71190 0.23608 1.00000
  Sm6 Sm 0.75000 0.28810 0.76392 1.00000
  Sm7 Sm 0.75000 0.21190 0.26392 1.00000
  Sm8 Sm 0.25000 0.78810 0.73608 1.00000
  Sm9 Sm 0.25000 0.44484 0.38784 1.00000
  Sm10 Sm 0.75000 0.55516 0.61216 1.00000
  Sm11 Sm 0.75000 0.94484 0.11216 1.00000
  Sm12 Sm 0.25000 0.05516 0.88784 1.00000
  Zn1 Zn 0.25000 0.70120 0.48966 1.00000
  Zn2 Zn 0.75000 0.29880 0.51034 1.00000
  Zn3 Zn 0.75000 0.20120 0.01034 1.00000
  Zn4 Zn 0.25000 0.79880 0.98966 1.00000
  Zn5 Zn 0.25000 0.00672 0.29703 1.00000
  Zn6 Zn 0.75000 0.99328 0.70297 1.00000
  Zn7 Zn 0.75000 0.50672 0.20297 1.00000
  Zn8 Zn 0.25000 0.49328 0.79703 1.00000
  Ru1 Ru 0.25000 0.13783 0.11755 1.00000
  Ru2 Ru 0.75000 0.86217 0.88245 1.00000
  Ru3 Ru 0.75000 0.63783 0.38245 1.00000
  Ru4 Ru 0.25000 0.36217 0.61755 1.00000
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