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TaIn2(H4Pd)3

Alexandria ALEX

Alex-ID: agm006567945 · Space group: R-3m (#166)

Basic Information

Formula
TaIn2(H4Pd)3
Alex-ID
agm006567945
Elements
4
Sites
18
Space group
R-3m (#166)
Crystal system
trigonal
Volume
177.11
ų
Cell a
6.6977
Å
Cell b
6.6977
Å
Cell c
6.6977
Å
α angle
52.90
°
β angle
52.90
°
γ angle
52.90
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TaIn2(H4Pd)3
Ta
1.00 · 5.6%
In
2.00 · 11.1%
H
12.00 · 66.7%
Pd
3.00 · 16.7%

Energy & Stability

Energy above hull
0.2678
eV/atom
Formation energy
0.0845
eV/atom
Corrected total energy
-70.3265
eV
Raw total energy
-70.3265
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.8284
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D12_24_spg166

Decomposition

TaH5 InHPd3 InPd H2

Computed at

2024-10-21 18:11:02.959414

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: agm006567945).

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 agm006567945
data_agm006567945
_cell_length_a     6.69769
_cell_length_b     6.69769
_cell_length_c     6.69769
_cell_angle_alpha  52.90455
_cell_angle_beta   52.90455
_cell_angle_gamma  52.90455
_cell_volume       177.10809
_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
  Ta1 Ta 0.00000 0.00000 0.00000 1.00000
  In1 In 0.35052 0.35052 0.35052 1.00000
  In2 In 0.64948 0.64948 0.64948 1.00000
  H1 H 0.65881 0.15206 0.65881 1.00000
  H2 H 0.09153 0.62531 0.09153 1.00000
  H3 H 0.62531 0.09153 0.09153 1.00000
  H4 H 0.15206 0.65881 0.65881 1.00000
  H5 H 0.09153 0.09153 0.62531 1.00000
  H6 H 0.65881 0.65881 0.15206 1.00000
  H7 H 0.34119 0.84794 0.34119 1.00000
  H8 H 0.90847 0.37469 0.90847 1.00000
  H9 H 0.37469 0.90847 0.90847 1.00000
  H10 H 0.84794 0.34119 0.34119 1.00000
  H11 H 0.90847 0.90847 0.37469 1.00000
  H12 H 0.34119 0.34119 0.84794 1.00000
  Pd1 Pd 0.50000 0.00000 0.00000 1.00000
  Pd2 Pd 0.00000 0.00000 0.50000 1.00000
  Pd3 Pd 0.00000 0.50000 0.00000 1.00000
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