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SmIn3Rh4

Alexandria ALEX

Alex-ID: agm046974724 · Space group: Pmmm (#47)

Alexandria Database API

Basic Information

Formula
SmIn3Rh4
Alex-ID
agm046974724
Elements
3
Sites
8
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
143.37
ų
Cell a
3.4957
Å
Cell b
4.5138
Å
Cell c
9.0860
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SmIn3Rh4
Sm
1.00 · 12.5%
In
3.00 · 37.5%
Rh
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0318
eV/atom
Formation energy
-0.5222
eV/atom
Corrected total energy
-46.6161
eV
Raw total energy
-46.6161
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0290
eV
DOS at Fermi level
2.0117
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4_37_spg47

Decomposition

SmIn3Rh4

Computed at

2024-11-29 23:58:54.146319

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: agm046974724).

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 agm046974724
data_agm046974724
_cell_length_a     3.49567
_cell_length_b     4.51380
_cell_length_c     9.08603
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       143.36605
_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 0.50000 0.50000 0.00000 1.00000
  In1 In 0.50000 0.00000 0.25561 1.00000
  In2 In 0.50000 0.50000 0.50000 1.00000
  In3 In 0.50000 0.00000 0.74439 1.00000
  Rh1 Rh 0.00000 0.00000 0.50000 1.00000
  Rh2 Rh 0.00000 0.50000 0.73972 1.00000
  Rh3 Rh 0.00000 0.00000 0.00000 1.00000
  Rh4 Rh 0.00000 0.50000 0.26028 1.00000
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