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Er2InSn3

Alexandria ALEX

Alex-ID: agm005823909 · Space group: Cmmm (#65)

Basic Information

Formula
Er2InSn3
Alex-ID
agm005823909
Elements
3
Sites
6
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
153.11
ų
Cell a
4.3597
Å
Cell b
4.6057
Å
Cell c
7.9309
Å
α angle
90.00
°
β angle
105.95
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er2InSn3
Er
2.00 · 33.3%
In
1.00 · 16.7%
Sn
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0128
eV/atom
Formation energy
-0.5199
eV/atom
Corrected total energy
-27.0234
eV
Raw total energy
-27.0234
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.4239
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_57_spg65

Decomposition

Er11(InSn4)2 ErIn3 ErSn2

Computed at

2023-08-18 21:49:38.237456

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: agm005823909).

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 agm005823909
data_agm005823909
_cell_length_a     4.35970
_cell_length_b     4.60565
_cell_length_c     7.93091
_cell_angle_alpha  90.00000
_cell_angle_beta   105.95335
_cell_angle_gamma  90.00000
_cell_volume       153.11357
_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
  Er1 Er 0.15052 0.50000 0.30104 1.00000
  Er2 Er 0.84948 0.50000 0.69896 1.00000
  In1 In 0.00000 0.00000 0.00000 1.00000
  Sn1 Sn 0.32236 0.00000 0.64471 1.00000
  Sn2 Sn 0.67764 0.00000 0.35529 1.00000
  Sn3 Sn 0.50000 0.50000 0.00000 1.00000
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