Navigation

HEAS Data Platform · Materials Science Database

RbInH4

Alexandria ALEX

Alex-ID: agm088790771 · Space group: Pnma (#62)

Basic Information

Formula
RbInH4
Alex-ID
agm088790771
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
434.29
ų
Cell a
6.0746
Å
Cell b
7.7047
Å
Cell c
9.2789
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbInH4
Rb
4.00 · 16.7%
In
4.00 · 16.7%
H
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0078
eV/atom
Formation energy
-0.1370
eV/atom
Corrected total energy
-70.0738
eV
Raw total energy
-70.0738
eV

Electronic Structure

Indirect band gap
4.7292
eV
Direct band gap
4.7687
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_3986_spg62

Decomposition

RbInH2 RbH7 In

Computed at

2025-03-15 07:24:26

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: agm088790771).

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 agm088790771
data_agm088790771
_cell_length_a     6.07464
_cell_length_b     7.70475
_cell_length_c     9.27892
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       434.28668
_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 0.25000 0.16385 0.17250 1.00000
  Rb2 Rb 0.75000 0.83615 0.82750 1.00000
  Rb3 Rb 0.75000 0.66385 0.32750 1.00000
  Rb4 Rb 0.25000 0.33615 0.67250 1.00000
  In1 In 0.75000 0.31824 0.92701 1.00000
  In2 In 0.25000 0.68176 0.07299 1.00000
  In3 In 0.25000 0.81824 0.57299 1.00000
  In4 In 0.75000 0.18176 0.42701 1.00000
  H1 H 0.48635 0.81886 0.08585 1.00000
  H2 H 0.51365 0.18114 0.91415 1.00000
  H3 H 0.51365 0.31886 0.41415 1.00000
  H4 H 0.48635 0.68114 0.58585 1.00000
  H5 H 0.01365 0.68114 0.58585 1.00000
  H6 H 0.98635 0.31886 0.41415 1.00000
  H7 H 0.98635 0.18114 0.91415 1.00000
  H8 H 0.01365 0.81886 0.08585 1.00000
  H9 H 0.75000 0.42632 0.09558 1.00000
  H10 H 0.25000 0.57368 0.90442 1.00000
  H11 H 0.25000 0.92632 0.40442 1.00000
  H12 H 0.75000 0.07368 0.59558 1.00000
  H13 H 0.25000 0.53651 0.22139 1.00000
  H14 H 0.75000 0.46349 0.77861 1.00000
  H15 H 0.75000 0.03651 0.27861 1.00000
  H16 H 0.25000 0.96349 0.72139 1.00000
Get direct link