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NiPO4

Alexandria ALEX

Alex-ID: agm005237694 · Space group: P2_1/c (#14)

Basic Information

Formula
NiPO4
Alex-ID
agm005237694
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
386.12
ų
Cell a
10.0177
Å
Cell b
5.0864
Å
Cell c
8.8938
Å
α angle
58.43
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NiPO4
Ni
4.00 · 16.7%
P
4.00 · 16.7%
O
16.00 · 66.7%

Energy & Stability

Energy above hull
0.1613
eV/atom
Formation energy
-1.8084
eV/atom
Corrected total energy
-167.5076
eV
Raw total energy
-147.6150
eV

Electronic Structure

Indirect band gap
1.2039
eV
Direct band gap
1.2039
eV
DOS at Fermi level
-0.0050
Total magnetisation
12.1992
μB

Additional Information

Prototype ID

ABC4_941_spg14

Decomposition

Ni(PO3)2 Ni2P2O7 NiO8

Computed at

2023-05-10 03:24:46.253508

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: agm005237694).

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 agm005237694
data_agm005237694
_cell_length_a     10.01773
_cell_length_b     5.08638
_cell_length_c     8.89380
_cell_angle_alpha  58.43445
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       386.12399
_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 0.82445 0.17676 0.03415 1.00000
  Ni2 Ni 0.32445 0.82324 0.46585 1.00000
  Ni3 Ni 0.67555 0.17676 0.53415 1.00000
  Ni4 Ni 0.17555 0.82324 0.96585 1.00000
  P1 P 0.60362 0.87263 0.30852 1.00000
  P2 P 0.10362 0.12737 0.19148 1.00000
  P3 P 0.89638 0.87263 0.80852 1.00000
  P4 P 0.39638 0.12737 0.69148 1.00000
  O1 O 0.34369 0.43531 0.66617 1.00000
  O2 O 0.15067 0.10925 0.03132 1.00000
  O3 O 0.15723 0.85899 0.36941 1.00000
  O4 O 0.94897 0.11362 0.20409 1.00000
  O5 O 0.44897 0.88638 0.29591 1.00000
  O6 O 0.65723 0.14101 0.13059 1.00000
  O7 O 0.65067 0.89075 0.46868 1.00000
  O8 O 0.84369 0.56469 0.83383 1.00000
  O9 O 0.15631 0.43531 0.16617 1.00000
  O10 O 0.34933 0.10925 0.53132 1.00000
  O11 O 0.34277 0.85899 0.86941 1.00000
  O12 O 0.55103 0.11362 0.70409 1.00000
  O13 O 0.05103 0.88638 0.79591 1.00000
  O14 O 0.84277 0.14101 0.63059 1.00000
  O15 O 0.84933 0.89075 0.96868 1.00000
  O16 O 0.65631 0.56469 0.33383 1.00000
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