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BaSr4(ZnN2)2

Alexandria ALEX

Alex-ID: agm020166085 · Space group: P4/ncc (#130)

Basic Information

Formula
BaSr4(ZnN2)2
Alex-ID
agm020166085
Elements
4
Sites
44
Space group
P4/ncc (#130)
Crystal system
tetragonal
Volume
1,018.21
ų
Cell a
8.8675
Å
Cell b
8.8675
Å
Cell c
12.9492
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaSr4(ZnN2)2
Ba
4.00 · 9.1%
Sr
16.00 · 36.4%
Zn
8.00 · 18.2%
N
16.00 · 36.4%

Energy & Stability

Energy above hull
0.0535
eV/atom
Formation energy
-0.6060
eV/atom
Corrected total energy
-198.8535
eV
Raw total energy
-198.8535
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
14.9804
Total magnetisation
1.4371
μB

Additional Information

Prototype ID

AB2C4D4_16_spg130

Decomposition

Ba2N Sr2ZnN2 BaZn2 Sr2N

Computed at

2025-01-05 20:52:00

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: agm020166085).

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 agm020166085
data_agm020166085
_cell_length_a     8.86745
_cell_length_b     8.86745
_cell_length_c     12.94916
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1018.21490
_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 0.50000 0.00000 0.35837 1.00000
  Ba2 Ba 0.00000 0.50000 0.64163 1.00000
  Ba3 Ba 0.50000 0.00000 0.85837 1.00000
  Ba4 Ba 0.00000 0.50000 0.14163 1.00000
  Sr1 Sr 0.61356 0.31666 0.08838 1.00000
  Sr2 Sr 0.88644 0.81666 0.41162 1.00000
  Sr3 Sr 0.81666 0.11356 0.58838 1.00000
  Sr4 Sr 0.88644 0.18334 0.91162 1.00000
  Sr5 Sr 0.68334 0.38644 0.41162 1.00000
  Sr6 Sr 0.61356 0.68334 0.58838 1.00000
  Sr7 Sr 0.31666 0.38644 0.91162 1.00000
  Sr8 Sr 0.31666 0.61356 0.41162 1.00000
  Sr9 Sr 0.81666 0.88644 0.08838 1.00000
  Sr10 Sr 0.11356 0.81666 0.91162 1.00000
  Sr11 Sr 0.18334 0.88644 0.58838 1.00000
  Sr12 Sr 0.18334 0.11356 0.08838 1.00000
  Sr13 Sr 0.68334 0.61356 0.91162 1.00000
  Sr14 Sr 0.11356 0.18334 0.41162 1.00000
  Sr15 Sr 0.38644 0.68334 0.08838 1.00000
  Sr16 Sr 0.38644 0.31666 0.58838 1.00000
  Zn1 Zn 0.15110 0.84890 0.25000 1.00000
  Zn2 Zn 0.65110 0.34890 0.75000 1.00000
  Zn3 Zn 0.84890 0.84890 0.75000 1.00000
  Zn4 Zn 0.34890 0.65110 0.75000 1.00000
  Zn5 Zn 0.65110 0.65110 0.25000 1.00000
  Zn6 Zn 0.34890 0.34890 0.25000 1.00000
  Zn7 Zn 0.84890 0.15110 0.25000 1.00000
  Zn8 Zn 0.15110 0.15110 0.75000 1.00000
  N1 N 0.61148 0.68719 0.39086 1.00000
  N2 N 0.38852 0.68719 0.89086 1.00000
  N3 N 0.68719 0.61148 0.10914 1.00000
  N4 N 0.38852 0.31281 0.39086 1.00000
  N5 N 0.31281 0.61148 0.60914 1.00000
  N6 N 0.81281 0.88852 0.89086 1.00000
  N7 N 0.11148 0.18719 0.60914 1.00000
  N8 N 0.88852 0.18719 0.10914 1.00000
  N9 N 0.11148 0.81281 0.10914 1.00000
  N10 N 0.88852 0.81281 0.60914 1.00000
  N11 N 0.61148 0.31281 0.89086 1.00000
  N12 N 0.81281 0.11148 0.39086 1.00000
  N13 N 0.18719 0.11148 0.89086 1.00000
  N14 N 0.18719 0.88852 0.39086 1.00000
  N15 N 0.31281 0.38852 0.10914 1.00000
  N16 N 0.68719 0.38852 0.60914 1.00000
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