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Cd3H2Rh

Alexandria ALEX

Alex-ID: agm005674640 · Space group: P2_1/c (#14)

Basic Information

Formula
Cd3H2Rh
Alex-ID
agm005674640
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
423.07
ų
Cell a
9.3093
Å
Cell b
8.4542
Å
Cell c
5.4188
Å
α angle
90.00
°
β angle
97.24
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cd3H2Rh
Cd
12.00 · 50.0%
H
8.00 · 33.3%
Rh
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0200
eV/atom
Formation energy
-0.1078
eV/atom
Corrected total energy
-68.9945
eV
Raw total energy
-68.9945
eV

Electronic Structure

Indirect band gap
0.0279
eV
Direct band gap
0.4121
eV
DOS at Fermi level
0.6205
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_1799_spg14

Decomposition

CdH2Rh Cd41Rh8 CdH4

Computed at

2023-07-10 00:45:20.182925

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: agm005674640).

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 agm005674640
data_agm005674640
_cell_length_a     9.30929
_cell_length_b     8.45416
_cell_length_c     5.41878
_cell_angle_alpha  90.00000
_cell_angle_beta   97.23795
_cell_angle_gamma  90.00000
_cell_volume       423.07183
_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
  Cd1 Cd 0.37327 0.77438 0.93346 1.00000
  Cd2 Cd 0.12673 0.27438 0.56654 1.00000
  Cd3 Cd 0.62673 0.22562 0.06654 1.00000
  Cd4 Cd 0.87327 0.72562 0.43346 1.00000
  Cd5 Cd 0.35562 0.42704 0.91021 1.00000
  Cd6 Cd 0.14438 0.92704 0.58979 1.00000
  Cd7 Cd 0.64438 0.57296 0.08979 1.00000
  Cd8 Cd 0.85562 0.07296 0.41021 1.00000
  Cd9 Cd 0.11662 0.57244 0.18793 1.00000
  Cd10 Cd 0.38338 0.07244 0.31207 1.00000
  Cd11 Cd 0.88338 0.42756 0.81207 1.00000
  Cd12 Cd 0.61662 0.92756 0.68793 1.00000
  H1 H 0.77058 0.89309 0.02007 1.00000
  H2 H 0.72942 0.39309 0.47993 1.00000
  H3 H 0.22942 0.10691 0.97993 1.00000
  H4 H 0.27058 0.60691 0.52007 1.00000
  H5 H 0.53358 0.78012 0.36202 1.00000
  H6 H 0.96642 0.28012 0.13798 1.00000
  H7 H 0.46642 0.21988 0.63798 1.00000
  H8 H 0.03358 0.71988 0.86202 1.00000
  Rh1 Rh 0.63125 0.88636 0.18831 1.00000
  Rh2 Rh 0.86875 0.38636 0.31169 1.00000
  Rh3 Rh 0.36875 0.11364 0.81169 1.00000
  Rh4 Rh 0.13125 0.61364 0.68831 1.00000
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