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CdSnH5

Alexandria ALEX

Alex-ID: agm007355631 · Space group: Pnma (#62)

Basic Information

Formula
CdSnH5
Alex-ID
agm007355631
Elements
3
Sites
28
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
425.44
ų
Cell a
7.3833
Å
Cell b
7.5334
Å
Cell c
10.6927
Å
α angle
45.67
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CdSnH5
Cd
4.00 · 14.3%
Sn
4.00 · 14.3%
H
20.00 · 71.4%

Energy & Stability

Energy above hull
0.2998
eV/atom
Formation energy
0.2515
eV/atom
Corrected total energy
-77.4584
eV
Raw total energy
-77.4584
eV

Electronic Structure

Indirect band gap
0.2958
eV
Direct band gap
0.3669
eV
DOS at Fermi level
1.2297
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC5_288_spg62

Decomposition

SnH2 Sn CdH4

Computed at

2024-02-09 12:32:15

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: agm007355631).

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 agm007355631
data_agm007355631
_cell_length_a     7.38333
_cell_length_b     7.53337
_cell_length_c     10.69268
_cell_angle_alpha  45.67104
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       425.44182
_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 0.65074 0.52932 0.74981 1.00000
  Cd2 Cd 0.34926 0.47068 0.25019 1.00000
  Cd3 Cd 0.15074 0.47068 0.75019 1.00000
  Cd4 Cd 0.84926 0.52932 0.24981 1.00000
  Sn1 Sn 0.67188 0.01271 0.24942 1.00000
  Sn2 Sn 0.32812 0.98729 0.75058 1.00000
  Sn3 Sn 0.17188 0.98729 0.25058 1.00000
  Sn4 Sn 0.82812 0.01271 0.74942 1.00000
  H1 H 0.76758 0.79853 0.24393 1.00000
  H2 H 0.23242 0.20147 0.75607 1.00000
  H3 H 0.26758 0.20147 0.25607 1.00000
  H4 H 0.73242 0.79853 0.74393 1.00000
  H5 H 0.63990 0.78096 0.49750 1.00000
  H6 H 0.36010 0.21904 0.50250 1.00000
  H7 H 0.13990 0.21904 0.00250 1.00000
  H8 H 0.86010 0.78096 0.99750 1.00000
  H9 H 0.14022 0.71592 0.49787 1.00000
  H10 H 0.85978 0.28408 0.50213 1.00000
  H11 H 0.64022 0.28408 0.00213 1.00000
  H12 H 0.35978 0.71592 0.99787 1.00000
  H13 H 0.89452 0.45340 0.75023 1.00000
  H14 H 0.10548 0.54660 0.24977 1.00000
  H15 H 0.39452 0.54660 0.74977 1.00000
  H16 H 0.60548 0.45340 0.25023 1.00000
  H17 H 0.59224 0.10231 0.75266 1.00000
  H18 H 0.40776 0.89769 0.24734 1.00000
  H19 H 0.09224 0.89769 0.74734 1.00000
  H20 H 0.90776 0.10231 0.25266 1.00000
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