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Eu2BiN

Alexandria ALEX

Alex-ID: agm078598564 · Space group: P6_3/mmc (#194)

Alexandria Database API

Basic Information

Formula
Eu2BiN
Alex-ID
agm078598564
Elements
3
Sites
8
Space group
P6_3/mmc (#194)
Crystal system
hexagonal
Volume
197.12
ų
Cell a
3.6896
Å
Cell b
3.6896
Å
Cell c
16.7204
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Eu2BiN
Eu
4.00 · 50.0%
Bi
2.00 · 25.0%
N
2.00 · 25.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.9545
eV/atom
Corrected total energy
-72.4008
eV
Raw total energy
-72.4008
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0027
eV
DOS at Fermi level
24.3927
Total magnetisation
27.6225
μB

Additional Information

Prototype ID

ABC2_64_spg194

Decomposition

Eu2BiN

Computed at

2025-07-01 05:53:26

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: agm078598564).

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 agm078598564
data_agm078598564
_cell_length_a     3.68956
_cell_length_b     3.68956
_cell_length_c     16.72045
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       197.11911
_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
  Eu1 Eu 0.33333 0.66667 0.41807 1.00000
  Eu2 Eu 0.66667 0.33333 0.58193 1.00000
  Eu3 Eu 0.66667 0.33333 0.91807 1.00000
  Eu4 Eu 0.33333 0.66667 0.08193 1.00000
  Bi1 Bi 0.33333 0.66667 0.75000 1.00000
  Bi2 Bi 0.66667 0.33333 0.25000 1.00000
  N1 N 0.00000 0.00000 0.00000 1.00000
  N2 N 0.00000 0.00000 0.50000 1.00000
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