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MnNiH4O2F5

Alexandria ALEX

Alex-ID: agm006318293 · Space group: C2/m (#12)

Basic Information

Formula
MnNiH4O2F5
Alex-ID
agm006318293
Elements
5
Sites
26
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
267.94
ų
Cell a
7.3277
Å
Cell b
7.3277
Å
Cell c
6.4829
Å
α angle
65.04
°
β angle
114.96
°
γ angle
83.66
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MnNiH4O2F5
Mn
2.00 · 7.7%
Ni
2.00 · 7.7%
H
8.00 · 30.8%
O
4.00 · 15.4%
F
10.00 · 38.5%

Energy & Stability

Energy above hull
0.0126
eV/atom
Formation energy
-1.9799
eV/atom
Corrected total energy
-141.3399
eV
Raw total energy
-130.8410
eV

Electronic Structure

Indirect band gap
1.3050
eV
Direct band gap
1.3867
eV
DOS at Fermi level
-0.0003
Total magnetisation
11.9998
μB

Additional Information

Prototype ID

ABC2D4E5_3_spg74

Decomposition

Ni(OF)2 MnH6(OF)3 H3OF Mn3H4(OF4)2 NiF2

Computed at

2025-03-04 22:29:26

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: agm006318293).

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 agm006318293
data_agm006318293
_cell_length_a     7.32771
_cell_length_b     7.32771
_cell_length_c     6.48290
_cell_angle_alpha  65.04273
_cell_angle_beta   114.95727
_cell_angle_gamma  83.66368
_cell_volume       267.93659
_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
  Mn1 Mn 0.50000 0.50000 0.50000 1.00000
  Mn2 Mn 0.00000 0.00000 0.00000 1.00000
  Ni1 Ni 0.00000 0.50000 0.00000 1.00000
  Ni2 Ni 0.50000 0.00000 0.00000 1.00000
  H1 H 0.19784 0.47377 0.73600 1.00000
  H2 H 0.32096 0.01525 0.52995 1.00000
  H3 H 0.01525 0.32096 0.47005 1.00000
  H4 H 0.47377 0.19784 0.26400 1.00000
  H5 H 0.80216 0.52623 0.26400 1.00000
  H6 H 0.67904 0.98475 0.47005 1.00000
  H7 H 0.98475 0.67904 0.52995 1.00000
  H8 H 0.52623 0.80216 0.73600 1.00000
  O1 O 0.06177 0.55001 0.70793 1.00000
  O2 O 0.44999 0.93823 0.70793 1.00000
  O3 O 0.93823 0.44999 0.29207 1.00000
  O4 O 0.55001 0.06177 0.29207 1.00000
  F1 F 0.26419 0.73581 0.35695 1.00000
  F2 F 0.73581 0.26419 0.64305 1.00000
  F3 F 0.92596 0.82938 0.84672 1.00000
  F4 F 0.58551 0.67863 0.24213 1.00000
  F5 F 0.67863 0.58551 0.75787 1.00000
  F6 F 0.82938 0.92596 0.15328 1.00000
  F7 F 0.07404 0.17062 0.15328 1.00000
  F8 F 0.41449 0.32137 0.75787 1.00000
  F9 F 0.32137 0.41449 0.24213 1.00000
  F10 F 0.17062 0.07404 0.84672 1.00000
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