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RbCuH6Pd

Alexandria ALEX

Alex-ID: agm007665010 · Space group: P312 (#149)

Basic Information

Formula
RbCuH6Pd
Alex-ID
agm007665010
Elements
4
Sites
9
Space group
P312 (#149)
Crystal system
trigonal
Volume
114.88
ų
Cell a
4.7618
Å
Cell b
4.7618
Å
Cell c
5.8502
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbCuH6Pd
Rb
1.00 · 11.1%
Cu
1.00 · 11.1%
H
6.00 · 66.7%
Pd
1.00 · 11.1%

Energy & Stability

Energy above hull
0.0502
eV/atom
Formation energy
-0.1368
eV/atom
Corrected total energy
-30.9896
eV
Raw total energy
-30.9896
eV

Electronic Structure

Indirect band gap
0.8950
eV
Direct band gap
1.2907
eV
DOS at Fermi level
-0.0162
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD6_126_spg5

Decomposition

Rb2H6Pd CuH4 Rb(H3Pd)2 Cu

Computed at

2024-02-10 16:37:49

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: agm007665010).

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 agm007665010
data_agm007665010
_cell_length_a     4.76182
_cell_length_b     4.76182
_cell_length_c     5.85016
_cell_angle_alpha  89.99930
_cell_angle_beta   89.99930
_cell_angle_gamma  120.00186
_cell_volume       114.87768
_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
  Rb1 Rb 0.00064 0.99936 0.00000 1.00000
  Cu1 Cu 0.66732 0.33268 0.50000 1.00000
  H1 H 0.60840 0.99002 0.34650 1.00000
  H2 H 0.60849 0.61648 0.65344 1.00000
  H3 H 0.00992 0.61650 0.34655 1.00000
  H4 H 0.38350 0.99008 0.65345 1.00000
  H5 H 0.00998 0.39160 0.65350 1.00000
  H6 H 0.38352 0.39151 0.34656 1.00000
  Pd1 Pd 0.33398 0.66602 0.50000 1.00000
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