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Rb4Zn3H10

Alexandria ALEX

Alex-ID: agm006358264 · Space group: Cmce (#64)

Basic Information

Formula
Rb4Zn3H10
Alex-ID
agm006358264
Elements
3
Sites
34
Space group
Cmce (#64)
Crystal system
orthorhombic
Volume
522.90
ų
Cell a
7.7387
Å
Cell b
7.7387
Å
Cell c
12.5456
Å
α angle
90.00
°
β angle
90.00
°
γ angle
135.90
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb4Zn3H10
H
20.00 · 58.8%
Zn
6.00 · 17.6%
Rb
8.00 · 23.5%

Energy & Stability

Energy above hull
0.1209
eV/atom
Formation energy
-0.1451
eV/atom
Corrected total energy
-85.1386
eV
Raw total energy
-85.1386
eV

Electronic Structure

Indirect band gap
0.7062
eV
Direct band gap
0.7689
eV
DOS at Fermi level
-0.0479
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B4C10_0_spg64

Decomposition

RbZnH3 Rb2ZnH4

Computed at

2023-12-20 16:06:23

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: agm006358264).

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 agm006358264
data_agm006358264
_cell_length_a     7.73873
_cell_length_b     7.73873
_cell_length_c     12.54558
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  135.89570
_cell_volume       522.90008
_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
  H1 H 0.31261 0.11068 0.95158 1.00000
  H2 H 0.18739 0.38932 0.45158 1.00000
  H3 H 0.38932 0.18739 0.54842 1.00000
  H4 H 0.11068 0.31261 0.04842 1.00000
  H5 H 0.68739 0.88932 0.04842 1.00000
  H6 H 0.81261 0.61068 0.54842 1.00000
  H7 H 0.61068 0.81261 0.45158 1.00000
  H8 H 0.88932 0.68739 0.95158 1.00000
  H9 H 0.36772 0.13228 0.75000 1.00000
  H10 H 0.13228 0.36772 0.25000 1.00000
  H11 H 0.63228 0.86772 0.25000 1.00000
  H12 H 0.86772 0.63228 0.75000 1.00000
  H13 H 0.45082 0.54918 0.62491 1.00000
  H14 H 0.04918 0.95082 0.12491 1.00000
  H15 H 0.95082 0.04918 0.87509 1.00000
  H16 H 0.54918 0.45082 0.37509 1.00000
  H17 H 0.25633 0.74367 0.85394 1.00000
  H18 H 0.24367 0.75633 0.35394 1.00000
  H19 H 0.75633 0.24367 0.64606 1.00000
  H20 H 0.74367 0.25633 0.14606 1.00000
  Zn1 Zn 0.13901 0.86099 0.85270 1.00000
  Zn2 Zn 0.36099 0.63901 0.35270 1.00000
  Zn3 Zn 0.63901 0.36099 0.64730 1.00000
  Zn4 Zn 0.86099 0.13901 0.14730 1.00000
  Zn5 Zn 0.00000 0.00000 0.00000 1.00000
  Zn6 Zn 0.50000 0.50000 0.50000 1.00000
  Rb1 Rb 0.25717 0.74283 0.60742 1.00000
  Rb2 Rb 0.24283 0.75717 0.10742 1.00000
  Rb3 Rb 0.75717 0.24283 0.89258 1.00000
  Rb4 Rb 0.74283 0.25717 0.39258 1.00000
  Rb5 Rb 0.46605 0.53395 0.85533 1.00000
  Rb6 Rb 0.03395 0.96605 0.35533 1.00000
  Rb7 Rb 0.96605 0.03395 0.64467 1.00000
  Rb8 Rb 0.53395 0.46605 0.14467 1.00000
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