Navigation

HEAS Data Platform · Materials Science Database

Mg3H6Ru

Alexandria ALEX

Alex-ID: agm098663237 · Space group: R-3c (#167)

Basic Information

Formula
Mg3H6Ru
Alex-ID
agm098663237
Elements
3
Sites
20
Space group
R-3c (#167)
Crystal system
trigonal
Volume
198.35
ų
Cell a
5.8350
Å
Cell b
5.8350
Å
Cell c
5.8350
Å
α angle
88.12
°
β angle
88.12
°
γ angle
88.12
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mg3H6Ru
Mg
6.00 · 30.0%
H
12.00 · 60.0%
Ru
2.00 · 10.0%

Energy & Stability

Energy above hull
0.2339
eV/atom
Formation energy
-0.1515
eV/atom
Corrected total energy
-70.0261
eV
Raw total energy
-70.0261
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.3265
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C6_17_spg148

Decomposition

Mg2H6Ru Mg

Computed at

2025-05-27 03:03:31

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: agm098663237).

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 agm098663237
data_agm098663237
_cell_length_a     5.83502
_cell_length_b     5.83502
_cell_length_c     5.83502
_cell_angle_alpha  88.12359
_cell_angle_beta   88.12359
_cell_angle_gamma  88.12359
_cell_volume       198.35462
_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
  Mg1 Mg 0.60521 0.25084 0.89736 1.00000
  Mg2 Mg 0.39736 0.75084 0.10521 1.00000
  Mg3 Mg 0.25084 0.89736 0.60521 1.00000
  Mg4 Mg 0.75084 0.10521 0.39736 1.00000
  Mg5 Mg 0.89736 0.60521 0.25084 1.00000
  Mg6 Mg 0.10521 0.39736 0.75084 1.00000
  H1 H 0.55429 0.42828 0.21185 1.00000
  H2 H 0.44893 0.57431 0.79115 1.00000
  H3 H 0.42828 0.21185 0.55429 1.00000
  H4 H 0.57431 0.79115 0.44893 1.00000
  H5 H 0.21185 0.55429 0.42828 1.00000
  H6 H 0.79115 0.44893 0.57431 1.00000
  H7 H 0.94893 0.29115 0.07431 1.00000
  H8 H 0.05429 0.71185 0.92828 1.00000
  H9 H 0.07431 0.94893 0.29115 1.00000
  H10 H 0.92828 0.05429 0.71185 1.00000
  H11 H 0.29115 0.07431 0.94893 1.00000
  H12 H 0.71185 0.92828 0.05429 1.00000
  Ru1 Ru 0.00150 0.00150 0.00150 1.00000
  Ru2 Ru 0.50150 0.50150 0.50150 1.00000
Get direct link