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BaSrNF

Alexandria ALEX

Alex-ID: agm005197849 · Space group: R3m (#160)

Basic Information

Formula
BaSrNF
Alex-ID
agm005197849
Elements
4
Sites
4
Space group
R3m (#160)
Crystal system
trigonal
Volume
86.26
ų
Cell a
3.8380
Å
Cell b
3.8380
Å
Cell c
7.1167
Å
α angle
90.02
°
β angle
105.65
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaSrNF
Ba
1.00 · 25.0%
Sr
1.00 · 25.0%
N
1.00 · 25.0%
F
1.00 · 25.0%

Energy & Stability

Energy above hull
0.0281
eV/atom
Formation energy
-1.9699
eV/atom
Corrected total energy
-20.8648
eV
Raw total energy
-20.8648
eV

Electronic Structure

Indirect band gap
1.6932
eV
Direct band gap
1.8717
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0807
μB

Additional Information

Prototype ID

ABCD_1534_spg160

Decomposition

Sr2NF Ba2N BaN2 BaF2

Computed at

2022-07-10 15:27:58.557265

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: agm005197849).

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 agm005197849
data_agm005197849
_cell_length_a     3.83800
_cell_length_b     3.83796
_cell_length_c     7.11673
_cell_angle_alpha  90.01919
_cell_angle_beta   105.64702
_cell_angle_gamma  120.00056
_cell_volume       86.26407
_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 0.49826 0.14686 0.66084 1.00000
  Sr1 Sr 0.12271 0.95937 0.09710 1.00000
  N1 N 0.31357 0.55466 0.88366 1.00000
  F1 F 0.94336 0.36991 0.32807 1.00000
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