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Er5Bi3

Alexandria ALEX

Alex-ID: agm003291069 · Space group: P6_3/mcm (#193)

Alexandria Database API

Basic Information

Formula
Er5Bi3
Alex-ID
agm003291069
Elements
2
Sites
16
Space group
P6_3/mcm (#193)
Crystal system
hexagonal
Volume
453.26
ų
Cell a
6.3218
Å
Cell b
9.0988
Å
Cell c
9.0988
Å
α angle
120.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er5Bi3
Er
10.00 · 62.5%
Bi
6.00 · 37.5%

Energy & Stability

Energy above hull
0.0109
eV/atom
Formation energy
-0.6383
eV/atom
Corrected total energy
-79.1278
eV
Raw total energy
-79.1278
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0010
eV
DOS at Fermi level
15.7825
Total magnetisation
-0.0136
μB

Additional Information

Prototype ID

A3B5_6_spg193

Decomposition

Er5Bi3

Computed at

2022-01-16 18:46:47.864584

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: agm003291069).

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 agm003291069
data_agm003291069
_cell_length_a     6.32185
_cell_length_b     9.09881
_cell_length_c     9.09881
_cell_angle_alpha  120.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       453.25608
_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 0.00000 0.66667 0.33333 1.00000
  Er2 Er 0.00000 0.33333 0.66667 1.00000
  Er3 Er 0.50000 0.33333 0.66667 1.00000
  Er4 Er 0.50000 0.66667 0.33333 1.00000
  Er5 Er 0.25000 0.00000 0.75767 1.00000
  Er6 Er 0.25000 0.75767 0.00000 1.00000
  Er7 Er 0.25000 0.24233 0.24233 1.00000
  Er8 Er 0.75000 0.00000 0.24233 1.00000
  Er9 Er 0.75000 0.24233 0.00000 1.00000
  Er10 Er 0.75000 0.75767 0.75767 1.00000
  Bi1 Bi 0.25000 0.00000 0.38965 1.00000
  Bi2 Bi 0.25000 0.38965 0.00000 1.00000
  Bi3 Bi 0.25000 0.61035 0.61035 1.00000
  Bi4 Bi 0.75000 0.00000 0.61035 1.00000
  Bi5 Bi 0.75000 0.61035 0.00000 1.00000
  Bi6 Bi 0.75000 0.38965 0.38965 1.00000
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