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Sm6Zn2In

Alexandria ALEX

Alex-ID: agm003483293 · Space group: Immm (#71)

Basic Information

Formula
Sm6Zn2In
Alex-ID
agm003483293
Elements
3
Sites
18
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
521.46
ų
Cell a
8.7849
Å
Cell b
8.7849
Å
Cell c
8.7849
Å
α angle
107.59
°
β angle
110.82
°
γ angle
110.02
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm6Zn2In
Sm
12.00 · 66.7%
Zn
4.00 · 22.2%
In
2.00 · 11.1%

Energy & Stability

Energy above hull
0.0364
eV/atom
Formation energy
-0.2184
eV/atom
Corrected total energy
-71.2661
eV
Raw total energy
-71.2661
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0030
eV
DOS at Fermi level
20.4765
Total magnetisation
-0.0002
μB

Additional Information

Prototype ID

AB2C6_730_spg71

Decomposition

Sm4Zn3 Sm3In Sm

Computed at

2022-03-12 12:00:55.004718

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: agm003483293).

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 agm003483293
data_agm003483293
_cell_length_a     8.78493
_cell_length_b     8.78493
_cell_length_c     8.78493
_cell_angle_alpha  107.59015
_cell_angle_beta   110.82107
_cell_angle_gamma  110.01971
_cell_volume       521.45940
_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 0.54305 0.72804 0.81501 1.00000
  Sm2 Sm 0.45695 0.27195 0.18499 1.00000
  Sm3 Sm 0.08696 0.27196 0.81501 1.00000
  Sm4 Sm 0.91304 0.72805 0.18499 1.00000
  Sm5 Sm 0.79257 0.75804 0.55061 1.00000
  Sm6 Sm 0.20743 0.24196 0.44939 1.00000
  Sm7 Sm 0.20743 0.75804 0.96547 1.00000
  Sm8 Sm 0.79257 0.24196 0.03453 1.00000
  Sm9 Sm 0.71769 0.40150 0.68381 1.00000
  Sm10 Sm 0.28231 0.59850 0.31619 1.00000
  Sm11 Sm 0.28231 0.96613 0.68381 1.00000
  Sm12 Sm 0.71769 0.03387 0.31619 1.00000
  Zn1 Zn 0.50000 0.37659 0.87659 1.00000
  Zn2 Zn 0.50000 0.62341 0.12341 1.00000
  Zn3 Zn 0.63287 0.00000 0.63287 1.00000
  Zn4 Zn 0.36713 1.00000 0.36713 1.00000
  In1 In 0.00000 0.50000 0.50000 1.00000
  In2 In 0.00000 0.00000 0.00000 1.00000
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