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Li2CdNiH6

Alexandria ALEX

Alex-ID: agm007448371 · Space group: R-3 (#148)

Alexandria Database API

Basic Information

Formula
Li2CdNiH6
Alex-ID
agm007448371
Elements
4
Sites
10
Space group
R-3 (#148)
Crystal system
trigonal
Volume
87.70
ų
Cell a
4.9448
Å
Cell b
4.9372
Å
Cell c
5.0133
Å
α angle
90.17
°
β angle
119.94
°
γ angle
119.06
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2CdNiH6
Li
2.00 · 20.0%
Cd
1.00 · 10.0%
Ni
1.00 · 10.0%
H
6.00 · 60.0%

Energy & Stability

Energy above hull
0.1266
eV/atom
Formation energy
-0.1516
eV/atom
Corrected total energy
-31.4892
eV
Raw total energy
-31.4892
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1313
eV
DOS at Fermi level
1.4266
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D6_289_spg1

Decomposition

Li2NiH4 CdH4 Cd

Computed at

2025-05-27 18:52:53

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: agm007448371).

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 agm007448371
data_agm007448371
_cell_length_a     4.94482
_cell_length_b     4.93718
_cell_length_c     5.01330
_cell_angle_alpha  90.16649
_cell_angle_beta   119.94328
_cell_angle_gamma  119.06253
_cell_volume       87.70241
_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
  Li1 Li 0.55083 0.22839 0.77657 1.00000
  Li2 Li 0.44917 0.77161 0.22343 1.00000
  Cd1 Cd 0.00000 0.50000 0.50000 1.00000
  Ni1 Ni 0.00000 0.00000 0.00000 1.00000
  H1 H 0.43635 0.20620 0.30651 1.00000
  H2 H 0.10459 0.87257 0.79486 1.00000
  H3 H 0.56365 0.79380 0.69349 1.00000
  H4 H 0.92263 0.69009 0.12955 1.00000
  H5 H 0.89541 0.12743 0.20514 1.00000
  H6 H 0.07737 0.30991 0.87045 1.00000
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