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Ni2IBr3

Alexandria ALEX

Alex-ID: agm071552067 · Space group: P4_332 (#212)

Alexandria Database API

Basic Information

Formula
Ni2IBr3
Alex-ID
agm071552067
Elements
3
Sites
48
Space group
P4_332 (#212)
Crystal system
cubic
Volume
1,237.78
ų
Cell a
10.7370
Å
Cell b
10.7370
Å
Cell c
10.7370
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ni2IBr3
Ni
16.00 · 33.3%
I
8.00 · 16.7%
Br
24.00 · 50.0%

Energy & Stability

Energy above hull
0.0243
eV/atom
Formation energy
-0.2525
eV/atom
Corrected total energy
-157.2105
eV
Raw total energy
-157.2105
eV

Electronic Structure

Indirect band gap
0.3734
eV
Direct band gap
0.3949
eV
DOS at Fermi level
0.0291
Total magnetisation
32.0388
μB

Additional Information

Prototype ID

AB2C3_6013_spg212

Decomposition

NiI2 NiBr2

Computed at

2024-09-10 09:22:58.962730

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: agm071552067).

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 agm071552067
data_agm071552067
_cell_length_a     10.73696
_cell_length_b     10.73696
_cell_length_c     10.73696
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1237.78154
_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
  Ni1 Ni 0.12500 0.62812 0.62188 1.00000
  Ni2 Ni 0.37500 0.37188 0.12188 1.00000
  Ni3 Ni 0.87500 0.12812 0.87812 1.00000
  Ni4 Ni 0.62500 0.87188 0.37812 1.00000
  Ni5 Ni 0.62188 0.12500 0.62812 1.00000
  Ni6 Ni 0.12188 0.37500 0.37188 1.00000
  Ni7 Ni 0.87812 0.87500 0.12812 1.00000
  Ni8 Ni 0.37812 0.62500 0.87188 1.00000
  Ni9 Ni 0.62812 0.62188 0.12500 1.00000
  Ni10 Ni 0.37188 0.12188 0.37500 1.00000
  Ni11 Ni 0.12812 0.87812 0.87500 1.00000
  Ni12 Ni 0.87188 0.37812 0.62500 1.00000
  Ni13 Ni 0.12500 0.12500 0.12500 1.00000
  Ni14 Ni 0.37500 0.87500 0.62500 1.00000
  Ni15 Ni 0.87500 0.62500 0.37500 1.00000
  Ni16 Ni 0.62500 0.37500 0.87500 1.00000
  I1 I 0.37173 0.37173 0.37173 1.00000
  I2 I 0.12827 0.62827 0.87173 1.00000
  I3 I 0.62827 0.87173 0.12827 1.00000
  I4 I 0.87173 0.12827 0.62827 1.00000
  I5 I 0.62173 0.12173 0.37827 1.00000
  I6 I 0.87827 0.87827 0.87827 1.00000
  I7 I 0.12173 0.37827 0.62173 1.00000
  I8 I 0.37827 0.62173 0.12173 1.00000
  Br1 Br 0.61618 0.38256 0.11312 1.00000
  Br2 Br 0.88382 0.61744 0.61312 1.00000
  Br3 Br 0.38382 0.88256 0.38688 1.00000
  Br4 Br 0.11618 0.11744 0.88688 1.00000
  Br5 Br 0.11312 0.61618 0.38256 1.00000
  Br6 Br 0.61312 0.88382 0.61744 1.00000
  Br7 Br 0.38688 0.38382 0.88256 1.00000
  Br8 Br 0.88688 0.11618 0.11744 1.00000
  Br9 Br 0.38256 0.11312 0.61618 1.00000
  Br10 Br 0.61744 0.61312 0.88382 1.00000
  Br11 Br 0.88256 0.38688 0.38382 1.00000
  Br12 Br 0.11744 0.88688 0.11618 1.00000
  Br13 Br 0.63256 0.36618 0.63688 1.00000
  Br14 Br 0.86744 0.63382 0.13688 1.00000
  Br15 Br 0.13256 0.13382 0.36312 1.00000
  Br16 Br 0.36744 0.86618 0.86312 1.00000
  Br17 Br 0.86618 0.86312 0.36744 1.00000
  Br18 Br 0.13382 0.36312 0.13256 1.00000
  Br19 Br 0.63382 0.13688 0.86744 1.00000
  Br20 Br 0.36618 0.63688 0.63256 1.00000
  Br21 Br 0.36312 0.13256 0.13382 1.00000
  Br22 Br 0.86312 0.36744 0.86618 1.00000
  Br23 Br 0.63688 0.63256 0.36618 1.00000
  Br24 Br 0.13688 0.86744 0.63382 1.00000
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