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NiH20PdC4(NO3)4

Alexandria ALEX

Alex-ID: agm005238698 · Space group: I222 (#23)

Basic Information

Formula
NiH20PdC4(NO3)4
Alex-ID
agm005238698
Elements
6
Sites
42
Space group
I222 (#23)
Crystal system
orthorhombic
Volume
396.06
ų
Cell a
7.2055
Å
Cell b
7.2915
Å
Cell c
9.1159
Å
α angle
66.43
°
β angle
66.72
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NiH20PdC4(NO3)4
Ni
1.00 · 2.4%
H
20.00 · 47.6%
Pd
1.00 · 2.4%
C
4.00 · 9.5%
N
4.00 · 9.5%
O
12.00 · 28.6%

Energy & Stability

Energy above hull
0.0637
eV/atom
Formation energy
-1.1137
eV/atom
Corrected total energy
-250.7516
eV
Raw total energy
-240.1601
eV

Electronic Structure

Indirect band gap
3.0140
eV
Direct band gap
3.0564
eV
DOS at Fermi level
0.0000
Total magnetisation
2.0997
μB

Additional Information

Prototype ID

ABC4D4E12F20_0_spg23

Decomposition

H5CNO3 Ni Pd

Computed at

2024-10-19 12:58:30

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: agm005238698).

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 agm005238698
data_agm005238698
_cell_length_a     7.20551
_cell_length_b     7.29151
_cell_length_c     9.11591
_cell_angle_alpha  66.42598
_cell_angle_beta   66.72055
_cell_angle_gamma  90.00000
_cell_volume       396.06378
_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 0.50000 0.00000 0.00000 1.00000
  H1 H 0.02773 0.71046 0.17034 1.00000
  H2 H 0.80193 0.11920 0.17034 1.00000
  H3 H 0.97227 0.88080 0.82966 1.00000
  H4 H 0.19807 0.28954 0.82966 1.00000
  H5 H 0.78784 0.68376 0.19509 1.00000
  H6 H 0.01707 0.12115 0.19509 1.00000
  H7 H 0.21216 0.87885 0.80491 1.00000
  H8 H 0.98293 0.31624 0.80491 1.00000
  H9 H 0.87058 0.48983 0.31336 1.00000
  H10 H 0.81606 0.19682 0.31336 1.00000
  H11 H 0.12942 0.80318 0.68664 1.00000
  H12 H 0.18394 0.51017 0.68664 1.00000
  H13 H 0.20274 0.31947 0.37462 1.00000
  H14 H 0.42264 0.30591 0.37462 1.00000
  H15 H 0.79726 0.69409 0.62538 1.00000
  H16 H 0.57736 0.68053 0.62538 1.00000
  H17 H 0.44769 0.58846 0.10903 1.00000
  H18 H 0.44327 0.30250 0.10903 1.00000
  H19 H 0.55231 0.69750 0.89097 1.00000
  H20 H 0.55673 0.41154 0.89097 1.00000
  Pd1 Pd 0.00000 0.50000 0.00000 1.00000
  C1 C 0.57202 0.17333 0.63867 1.00000
  C2 C 0.78931 0.18801 0.63867 1.00000
  C3 C 0.42798 0.81199 0.36133 1.00000
  C4 C 0.21069 0.82667 0.36133 1.00000
  N1 N 0.91023 0.60964 0.19047 1.00000
  N2 N 0.89930 0.19989 0.19047 1.00000
  N3 N 0.08977 0.80011 0.80953 1.00000
  N4 N 0.10070 0.39036 0.80953 1.00000
  O1 O 0.56765 0.23368 0.49071 1.00000
  O2 O 0.94164 0.27561 0.49071 1.00000
  O3 O 0.43235 0.72439 0.50929 1.00000
  O4 O 0.05836 0.76632 0.50929 1.00000
  O5 O 0.41626 0.09970 0.79063 1.00000
  O6 O 0.79312 0.10968 0.79063 1.00000
  O7 O 0.58374 0.89032 0.20937 1.00000
  O8 O 0.20688 0.90030 0.20937 1.00000
  O9 O 0.35263 0.35263 0.29474 1.00000
  O10 O 0.64737 0.64737 0.70526 1.00000
  O11 O 0.50000 0.71929 0.00000 1.00000
  O12 O 0.50000 0.28071 1.00000 1.00000
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