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Er5Al11Rh6

Alexandria ALEX

Alex-ID: agm008608613 · Space group: Cmmm (#65)

Alexandria Database API

Basic Information

Formula
Er5Al11Rh6
Alex-ID
agm008608613
Elements
3
Sites
22
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
401.84
ų
Cell a
9.9111
Å
Cell b
9.9111
Å
Cell c
4.0910
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.43
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er5Al11Rh6
Er
5.00 · 22.7%
Al
11.00 · 50.0%
Rh
6.00 · 27.3%

Energy & Stability

Energy above hull
0.0603
eV/atom
Formation energy
-0.8260
eV/atom
Corrected total energy
-126.2952
eV
Raw total energy
-126.2952
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0088
eV
DOS at Fermi level
10.4779
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A5B6C11_2_spg65

Decomposition

ErAlRh Er2(Al3Rh)3 AlRh

Computed at

2024-04-21 06:20:44.371428

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: agm008608613).

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 agm008608613
data_agm008608613
_cell_length_a     9.91109
_cell_length_b     9.91109
_cell_length_c     4.09097
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.42937
_cell_volume       401.84377
_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 0.03923 0.68538 0.50000 1.00000
  Er2 Er 0.31462 0.96077 0.50000 1.00000
  Er3 Er 0.68538 0.03923 0.50000 1.00000
  Er4 Er 0.96077 0.31462 0.50000 1.00000
  Er5 Er 0.50000 0.50000 0.00000 1.00000
  Al1 Al 0.28393 0.28393 0.50000 1.00000
  Al2 Al 0.71607 0.71607 0.50000 1.00000
  Al3 Al 0.71524 0.28476 0.00000 1.00000
  Al4 Al 0.84170 0.54990 0.00000 1.00000
  Al5 Al 0.15231 0.15231 0.00000 1.00000
  Al6 Al 0.84769 0.84769 0.00000 1.00000
  Al7 Al 0.15830 0.45010 0.00000 1.00000
  Al8 Al 0.28476 0.71524 0.00000 1.00000
  Al9 Al 0.54990 0.84170 0.00000 1.00000
  Al10 Al 0.00000 0.00000 0.50000 1.00000
  Al11 Al 0.45010 0.15830 0.00000 1.00000
  Rh1 Rh 0.89613 0.10387 0.00000 1.00000
  Rh2 Rh 0.53353 0.27349 0.50000 1.00000
  Rh3 Rh 0.46647 0.72651 0.50000 1.00000
  Rh4 Rh 0.10387 0.89613 0.00000 1.00000
  Rh5 Rh 0.72651 0.46647 0.50000 1.00000
  Rh6 Rh 0.27349 0.53353 0.50000 1.00000
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