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Sm5Sn2Ru

Alexandria ALEX

Alex-ID: agm036675644 · Space group: Pnma (#62)

Basic Information

Formula
Sm5Sn2Ru
Alex-ID
agm036675644
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
918.11
ų
Cell a
8.0210
Å
Cell b
9.1818
Å
Cell c
12.4664
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm5Sn2Ru
Sm
20.00 · 62.5%
Sn
8.00 · 25.0%
Ru
4.00 · 12.5%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.5869
eV/atom
Corrected total energy
-182.3777
eV
Raw total energy
-182.3777
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0077
eV
DOS at Fermi level
24.8867
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C5_2341_spg62

Decomposition

Sm5Sn2Ru

Computed at

2024-09-13 13:00:29.168832

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: agm036675644).

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 agm036675644
data_agm036675644
_cell_length_a     8.02101
_cell_length_b     9.18176
_cell_length_c     12.46641
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       918.11357
_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 0.04094 0.75000 0.00210 1.00000
  Sm2 Sm 0.95906 0.25000 0.99790 1.00000
  Sm3 Sm 0.54094 0.25000 0.49790 1.00000
  Sm4 Sm 0.45906 0.75000 0.50210 1.00000
  Sm5 Sm 0.32055 0.46641 0.06867 1.00000
  Sm6 Sm 0.67945 0.53359 0.93133 1.00000
  Sm7 Sm 0.82055 0.53359 0.43133 1.00000
  Sm8 Sm 0.67945 0.96641 0.93133 1.00000
  Sm9 Sm 0.17945 0.46641 0.56867 1.00000
  Sm10 Sm 0.32055 0.03359 0.06867 1.00000
  Sm11 Sm 0.17945 0.03359 0.56867 1.00000
  Sm12 Sm 0.82055 0.96641 0.43133 1.00000
  Sm13 Sm 0.15014 0.75000 0.28819 1.00000
  Sm14 Sm 0.84986 0.25000 0.71181 1.00000
  Sm15 Sm 0.65014 0.25000 0.21181 1.00000
  Sm16 Sm 0.34986 0.75000 0.78819 1.00000
  Sm17 Sm 0.62277 0.75000 0.19881 1.00000
  Sm18 Sm 0.37723 0.25000 0.80119 1.00000
  Sm19 Sm 0.12277 0.25000 0.30119 1.00000
  Sm20 Sm 0.87723 0.75000 0.69881 1.00000
  Sn1 Sn 0.42170 0.00498 0.33055 1.00000
  Sn2 Sn 0.57830 0.99502 0.66945 1.00000
  Sn3 Sn 0.92170 0.99502 0.16945 1.00000
  Sn4 Sn 0.57830 0.50498 0.66945 1.00000
  Sn5 Sn 0.07830 0.00498 0.83055 1.00000
  Sn6 Sn 0.42170 0.49502 0.33055 1.00000
  Sn7 Sn 0.07830 0.49502 0.83055 1.00000
  Sn8 Sn 0.92170 0.50498 0.16945 1.00000
  Ru1 Ru 0.42538 0.75000 0.01010 1.00000
  Ru2 Ru 0.57462 0.25000 0.98990 1.00000
  Ru3 Ru 0.92538 0.25000 0.48990 1.00000
  Ru4 Ru 0.07462 0.75000 0.51010 1.00000
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