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HEAS Data Platform · Materials Science Database

NiH4I3N

Alexandria ALEX

Alex-ID: agm007580366 · Space group: P-1 (#2)

Basic Information

Formula
NiH4I3N
Alex-ID
agm007580366
Elements
4
Sites
36
Space group
P-1 (#2)
Crystal system
triclinic
Volume
769.08
ų
Cell a
6.8316
Å
Cell b
8.0616
Å
Cell c
13.9644
Å
α angle
89.96
°
β angle
89.84
°
γ angle
89.96
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NiH4I3N
Ni
4.00 · 11.1%
H
16.00 · 44.4%
I
12.00 · 33.3%
N
4.00 · 11.1%

Energy & Stability

Energy above hull
0.0268
eV/atom
Formation energy
-0.4112
eV/atom
Corrected total energy
-140.1851
eV
Raw total energy
-140.1851
eV

Electronic Structure

Indirect band gap
0.5387
eV
Direct band gap
0.5756
eV
DOS at Fermi level
-0.5804
Total magnetisation
8.0032
μB

Additional Information

Prototype ID

ABC3D4_174_spg2

Decomposition

NiI2 H4IN

Computed at

2024-12-21 16:35:02

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: agm007580366).

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 agm007580366
data_agm007580366
_cell_length_a     6.83162
_cell_length_b     8.06165
_cell_length_c     13.96444
_cell_angle_alpha  89.96396
_cell_angle_beta   89.84370
_cell_angle_gamma  89.96324
_cell_volume       769.07553
_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 0.99634 0.24974 0.75018 1.00000
  Ni2 Ni 0.00366 0.75026 0.24982 1.00000
  Ni3 Ni 0.49663 0.24971 0.75039 1.00000
  Ni4 Ni 0.50337 0.75029 0.24961 1.00000
  H1 H 0.77917 0.62626 0.91203 1.00000
  H2 H 0.78460 0.80296 0.98095 1.00000
  H3 H 0.78035 0.81811 0.85817 1.00000
  H4 H 0.98021 0.74647 0.91490 1.00000
  H5 H 0.98496 0.25103 0.41794 1.00000
  H6 H 0.78689 0.12747 0.41148 1.00000
  H7 H 0.78748 0.31942 0.35777 1.00000
  H8 H 0.78368 0.30386 0.48057 1.00000
  H9 H 0.21632 0.69614 0.51943 1.00000
  H10 H 0.01504 0.74897 0.58206 1.00000
  H11 H 0.21311 0.87253 0.58852 1.00000
  H12 H 0.21252 0.68058 0.64223 1.00000
  H13 H 0.21540 0.19704 0.01905 1.00000
  H14 H 0.01979 0.25353 0.08510 1.00000
  H15 H 0.22083 0.37374 0.08797 1.00000
  H16 H 0.21965 0.18189 0.14183 1.00000
  I1 I 0.24745 0.05262 0.85570 1.00000
  I2 I 0.75255 0.94738 0.14430 1.00000
  I3 I 0.74506 0.44707 0.64454 1.00000
  I4 I 0.25494 0.55293 0.35546 1.00000
  I5 I 0.74368 0.30912 0.90183 1.00000
  I6 I 0.25632 0.69088 0.09817 1.00000
  I7 I 0.24901 0.18987 0.59872 1.00000
  I8 I 0.75099 0.81013 0.40128 1.00000
  I9 I 0.24747 0.50685 0.79590 1.00000
  I10 I 0.75253 0.49315 0.20410 1.00000
  I11 I 0.74508 0.99276 0.70448 1.00000
  I12 I 0.25492 0.00724 0.29552 1.00000
  N1 N 0.82922 0.74850 0.91657 1.00000
  N2 N 0.83394 0.25045 0.41691 1.00000
  N3 N 0.16606 0.74955 0.58309 1.00000
  N4 N 0.17078 0.25150 0.08343 1.00000
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