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NiH3F8

Alexandria ALEX

Alex-ID: agm007326355 · Space group: P2_1 (#4)

Basic Information

Formula
NiH3F8
Alex-ID
agm007326355
Elements
3
Sites
24
Space group
P2_1 (#4)
Crystal system
monoclinic
Volume
289.84
ų
Cell a
8.9158
Å
Cell b
6.1290
Å
Cell c
6.3238
Å
α angle
57.01
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NiH3F8
Ni
2.00 · 8.3%
H
6.00 · 25.0%
F
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0528
eV/atom
Formation energy
-1.5011
eV/atom
Corrected total energy
-89.7613
eV
Raw total energy
-85.4333
eV

Electronic Structure

Indirect band gap
0.3784
eV
Direct band gap
0.3801
eV
DOS at Fermi level
2.4994
Total magnetisation
2.1545
μB

Additional Information

Prototype ID

AB3C8_841_spg4

Decomposition

NiF3 HF8 HF

Computed at

2024-03-26 10:31:00.781104

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: agm007326355).

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 agm007326355
data_agm007326355
_cell_length_a     8.91583
_cell_length_b     6.12904
_cell_length_c     6.32380
_cell_angle_alpha  57.00614
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       289.83728
_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 0.84402 0.29430 0.42435 1.00000
  Ni2 Ni 0.34402 0.70570 0.57565 1.00000
  H1 H 0.43525 0.21823 0.79560 1.00000
  H2 H 0.25781 0.21795 0.32374 1.00000
  H3 H 0.41787 0.93287 0.09823 1.00000
  H4 H 0.93525 0.78177 0.20440 1.00000
  H5 H 0.75781 0.78205 0.67626 1.00000
  H6 H 0.91787 0.06713 0.90177 1.00000
  F1 F 0.87654 0.41383 0.10310 1.00000
  F2 F 0.04524 0.27269 0.48839 1.00000
  F3 F 0.84677 0.96322 0.50516 1.00000
  F4 F 0.37654 0.58617 0.89690 1.00000
  F5 F 0.54524 0.72731 0.51161 1.00000
  F6 F 0.34677 0.03678 0.49484 1.00000
  F7 F 0.31745 0.82256 0.24059 1.00000
  F8 F 0.14921 0.69215 0.61334 1.00000
  F9 F 0.34521 0.37601 0.64529 1.00000
  F10 F 0.81745 0.17744 0.75941 1.00000
  F11 F 0.64921 0.30785 0.38666 1.00000
  F12 F 0.84521 0.62399 0.35471 1.00000
  F13 F 0.19087 0.37344 0.18958 1.00000
  F14 F 0.69087 0.62656 0.81042 1.00000
  F15 F 0.00080 0.94433 0.05487 1.00000
  F16 F 0.50080 0.05567 0.94513 1.00000
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