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NbSn(H4Pd)2

Alexandria ALEX

Alex-ID: agm007477341 · Space group: C2/m (#12)

Basic Information

Formula
NbSn(H4Pd)2
Alex-ID
agm007477341
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
107.42
ų
Cell a
5.7527
Å
Cell b
5.7527
Å
Cell c
5.2089
Å
α angle
96.13
°
β angle
96.13
°
γ angle
38.84
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NbSn(H4Pd)2
Nb
1.00 · 8.3%
Sn
1.00 · 8.3%
H
8.00 · 66.7%
Pd
2.00 · 16.7%

Energy & Stability

Energy above hull
0.3148
eV/atom
Formation energy
0.0982
eV/atom
Corrected total energy
-49.1982
eV
Raw total energy
-49.1982
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.9026
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D8_425_spg12

Decomposition

SnPd2 NbH2 H2

Computed at

2024-10-15 10:59:37.706602

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: agm007477341).

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 agm007477341
data_agm007477341
_cell_length_a     5.75273
_cell_length_b     5.75273
_cell_length_c     5.20885
_cell_angle_alpha  96.13239
_cell_angle_beta   96.13239
_cell_angle_gamma  38.84249
_cell_volume       107.41854
_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
  Nb1 Nb 0.50000 0.50000 0.50000 1.00000
  Sn1 Sn 0.00000 0.00000 0.00000 1.00000
  H1 H 0.94478 0.94478 0.38600 1.00000
  H2 H 0.66577 0.66577 0.74881 1.00000
  H3 H 0.05522 0.05522 0.61400 1.00000
  H4 H 0.33423 0.33423 0.25119 1.00000
  H5 H 0.56724 0.13918 0.62803 1.00000
  H6 H 0.43276 0.86082 0.37197 1.00000
  H7 H 0.13918 0.56724 0.62803 1.00000
  H8 H 0.86082 0.43276 0.37197 1.00000
  Pd1 Pd 0.33160 0.33160 0.91672 1.00000
  Pd2 Pd 0.66840 0.66840 0.08328 1.00000
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