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Ba5Ce2N6

Alexandria ALEX

Alex-ID: agm005673801 · Space group: C2/c (#15)

Basic Information

Formula
Ba5Ce2N6
Alex-ID
agm005673801
Elements
3
Sites
26
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
652.05
ų
Cell a
7.1052
Å
Cell b
7.1052
Å
Cell c
14.8266
Å
α angle
77.79
°
β angle
77.79
°
γ angle
64.10
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba5Ce2N6
Ba
10.00 · 38.5%
Ce
4.00 · 15.4%
N
12.00 · 46.2%

Energy & Stability

Energy above hull
0.1169
eV/atom
Formation energy
-0.8636
eV/atom
Corrected total energy
-160.8465
eV
Raw total energy
-160.8465
eV

Electronic Structure

Indirect band gap
0.3468
eV
Direct band gap
0.3468
eV
DOS at Fermi level
-0.0463
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C6_4_spg15

Decomposition

BaCeN2 Ba2N BaN2

Computed at

2023-06-20 13:42:31.923710

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: agm005673801).

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 agm005673801
data_agm005673801
_cell_length_a     7.10524
_cell_length_b     7.10524
_cell_length_c     14.82664
_cell_angle_alpha  77.79002
_cell_angle_beta   77.79003
_cell_angle_gamma  64.10311
_cell_volume       652.04940
_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
  Ba1 Ba 0.72500 0.24726 0.01337 1.00000
  Ba2 Ba 0.75274 0.27500 0.48663 1.00000
  Ba3 Ba 0.27500 0.75274 0.98663 1.00000
  Ba4 Ba 0.24726 0.72500 0.51337 1.00000
  Ba5 Ba 0.67618 0.00263 0.71839 1.00000
  Ba6 Ba 0.99737 0.32382 0.78161 1.00000
  Ba7 Ba 0.32382 0.99737 0.28161 1.00000
  Ba8 Ba 0.00263 0.67618 0.21839 1.00000
  Ba9 Ba 0.32690 0.67310 0.75000 1.00000
  Ba10 Ba 0.67310 0.32690 0.25000 1.00000
  Ce1 Ce 0.27076 0.17369 0.55854 1.00000
  Ce2 Ce 0.82631 0.72924 0.94146 1.00000
  Ce3 Ce 0.72924 0.82631 0.44146 1.00000
  Ce4 Ce 0.17369 0.27076 0.05854 1.00000
  N1 N 0.03050 0.04595 0.61612 1.00000
  N2 N 0.95405 0.96950 0.88388 1.00000
  N3 N 0.96950 0.95405 0.38388 1.00000
  N4 N 0.04595 0.03050 0.11612 1.00000
  N5 N 0.34586 0.35608 0.64061 1.00000
  N6 N 0.64392 0.65414 0.85939 1.00000
  N7 N 0.65414 0.64392 0.35939 1.00000
  N8 N 0.35608 0.34586 0.14061 1.00000
  N9 N 0.53833 0.87185 0.58947 1.00000
  N10 N 0.12815 0.46167 0.91053 1.00000
  N11 N 0.46167 0.12815 0.41053 1.00000
  N12 N 0.87185 0.53833 0.08947 1.00000
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