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Sc(H4Rh)3

Alexandria ALEX

Alex-ID: agm007305652 · Space group: Cc (#9)

Basic Information

Formula
Sc(H4Rh)3
Alex-ID
agm007305652
Elements
3
Sites
32
Space group
Cc (#9)
Crystal system
monoclinic
Volume
261.47
ų
Cell a
6.1125
Å
Cell b
6.1125
Å
Cell c
7.3012
Å
α angle
78.29
°
β angle
101.71
°
γ angle
93.80
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc(H4Rh)3
Sc
2.00 · 6.3%
H
24.00 · 75.0%
Rh
6.00 · 18.8%

Energy & Stability

Energy above hull
0.1277
eV/atom
Formation energy
-0.1311
eV/atom
Corrected total energy
-138.7213
eV
Raw total energy
-138.7213
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0161
eV
DOS at Fermi level
4.6810
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C12_1022_spg9

Decomposition

ScH6Rh H8Rh3 H2

Computed at

2025-05-29 00:00:40

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: agm007305652).

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 agm007305652
data_agm007305652
_cell_length_a     6.11254
_cell_length_b     6.11254
_cell_length_c     7.30123
_cell_angle_alpha  78.28978
_cell_angle_beta   101.71022
_cell_angle_gamma  93.79580
_cell_volume       261.47044
_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
  Sc1 Sc 0.93413 0.46717 0.01844 1.00000
  Sc2 Sc 0.53283 0.06587 0.51844 1.00000
  H1 H 0.89464 0.95313 0.30688 1.00000
  H2 H 0.71531 0.23222 0.19577 1.00000
  H3 H 0.86952 0.83962 0.25701 1.00000
  H4 H 0.95568 0.27390 0.46792 1.00000
  H5 H 0.43831 0.41022 0.26338 1.00000
  H6 H 0.40323 0.20278 0.99827 1.00000
  H7 H 0.16274 0.16177 0.20434 1.00000
  H8 H 0.79722 0.59677 0.49827 1.00000
  H9 H 0.36639 0.32902 0.93981 1.00000
  H10 H 0.42952 0.85510 0.31504 1.00000
  H11 H 0.18270 0.85480 0.56654 1.00000
  H12 H 0.04687 0.10536 0.80688 1.00000
  H13 H 0.16038 0.13048 0.75701 1.00000
  H14 H 0.40299 0.80144 0.94107 1.00000
  H15 H 0.58978 0.56169 0.76338 1.00000
  H16 H 0.76778 0.28469 0.69577 1.00000
  H17 H 0.14490 0.57048 0.81504 1.00000
  H18 H 0.38987 0.34795 0.59655 1.00000
  H19 H 0.19856 0.59701 0.44107 1.00000
  H20 H 0.14520 0.81730 0.06654 1.00000
  H21 H 0.72610 0.04432 0.96792 1.00000
  H22 H 0.67098 0.63361 0.43981 1.00000
  H23 H 0.83823 0.83726 0.70434 1.00000
  H24 H 0.65205 0.61013 0.09655 1.00000
  Rh1 Rh 0.19849 0.35488 0.36262 1.00000
  Rh2 Rh 0.73158 0.42007 0.32112 1.00000
  Rh3 Rh 0.16711 0.87278 0.31150 1.00000
  Rh4 Rh 0.57993 0.26842 0.82112 1.00000
  Rh5 Rh 0.12722 0.83289 0.81150 1.00000
  Rh6 Rh 0.64512 0.80151 0.86262 1.00000
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