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Er3NiSn3Rh2

Alexandria ALEX

Alex-ID: agm034784402 · Space group: P-6 (#174)

Alexandria Database API

Basic Information

Formula
Er3NiSn3Rh2
Alex-ID
agm034784402
Elements
4
Sites
9
Space group
P-6 (#174)
Crystal system
hexagonal
Volume
185.33
ų
Cell a
7.5790
Å
Cell b
7.5790
Å
Cell c
3.7257
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er3NiSn3Rh2
Er
3.00 · 33.3%
Ni
1.00 · 11.1%
Sn
3.00 · 33.3%
Rh
2.00 · 22.2%

Energy & Stability

Energy above hull
0.0117
eV/atom
Formation energy
-0.8265
eV/atom
Corrected total energy
-53.6219
eV
Raw total energy
-53.6219
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.1531
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D3_28_spg189

Decomposition

Er3NiSn3Rh2

Computed at

2024-12-28 06:41:10

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: agm034784402).

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 agm034784402
data_agm034784402
_cell_length_a     7.57897
_cell_length_b     7.57897
_cell_length_c     3.72569
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       185.33487
_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 0.40096 0.40353 0.50000 1.00000
  Er2 Er 0.00257 0.59904 0.50000 1.00000
  Er3 Er 0.59647 0.99743 0.50000 1.00000
  Ni1 Ni 0.66667 0.33333 0.00000 1.00000
  Sn1 Sn 0.27134 0.00559 0.00000 1.00000
  Sn2 Sn 0.73424 0.72866 0.00000 1.00000
  Sn3 Sn 0.99441 0.26576 0.00000 1.00000
  Rh1 Rh 0.00000 0.00000 0.50000 1.00000
  Rh2 Rh 0.33333 0.66667 0.00000 1.00000
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