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NiCO4

Alexandria ALEX

Alex-ID: agm005289403 · Space group: P2_1/c (#14)

Basic Information

Formula
NiCO4
Alex-ID
agm005289403
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
263.01
ų
Cell a
9.0847
Å
Cell b
3.1243
Å
Cell c
9.2677
Å
α angle
89.09
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NiCO4
Ni
4.00 · 16.7%
C
4.00 · 16.7%
O
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0678
eV/atom
Formation energy
-1.2682
eV/atom
Corrected total energy
-169.7989
eV
Raw total energy
-149.9062
eV

Electronic Structure

Indirect band gap
1.4124
eV
Direct band gap
1.4148
eV
DOS at Fermi level
-0.0003
Total magnetisation
11.8860
μB

Additional Information

Prototype ID

ABC4_807_spg14

Decomposition

NiCO3 NiO8 CO2

Computed at

2023-05-09 14:09:20.278670

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: agm005289403).

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 agm005289403
data_agm005289403
_cell_length_a     9.08472
_cell_length_b     3.12428
_cell_length_c     9.26770
_cell_angle_alpha  89.08729
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       263.01325
_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 0.32434 0.61605 0.87201 1.00000
  Ni2 Ni 0.17566 0.61605 0.37201 1.00000
  Ni3 Ni 0.82434 0.38395 0.62799 1.00000
  Ni4 Ni 0.67566 0.38395 0.12799 1.00000
  C1 C 0.64648 0.80503 0.84735 1.00000
  C2 C 0.85352 0.80503 0.34735 1.00000
  C3 C 0.14648 0.19497 0.65265 1.00000
  C4 C 0.35352 0.19497 0.15265 1.00000
  O1 O 0.53041 0.63514 0.79928 1.00000
  O2 O 0.96959 0.63514 0.29928 1.00000
  O3 O 0.44058 0.59272 0.50438 1.00000
  O4 O 0.66390 0.88679 0.98505 1.00000
  O5 O 0.75863 0.87332 0.76017 1.00000
  O6 O 0.05942 0.59272 0.00438 1.00000
  O7 O 0.83610 0.88679 0.48505 1.00000
  O8 O 0.74137 0.87332 0.26017 1.00000
  O9 O 0.25863 0.12668 0.73983 1.00000
  O10 O 0.16390 0.11321 0.51495 1.00000
  O11 O 0.94058 0.40728 0.99562 1.00000
  O12 O 0.24137 0.12668 0.23983 1.00000
  O13 O 0.33610 0.11321 0.01495 1.00000
  O14 O 0.55942 0.40728 0.49562 1.00000
  O15 O 0.03041 0.36486 0.70072 1.00000
  O16 O 0.46959 0.36486 0.20072 1.00000
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