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Ho(SnH4)3

Alexandria ALEX

Alex-ID: agm006397474 · Space group: P6_3/m (#176)

Alexandria Database API

Basic Information

Formula
Ho(SnH4)3
Alex-ID
agm006397474
Elements
3
Sites
32
Space group
P6_3/m (#176)
Crystal system
hexagonal
Volume
457.84
ų
Cell a
10.0822
Å
Cell b
10.0822
Å
Cell c
5.2008
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho(SnH4)3
Ho
2.00 · 6.3%
Sn
6.00 · 18.8%
H
24.00 · 75.0%

Energy & Stability

Energy above hull
0.3771
eV/atom
Formation energy
0.1695
eV/atom
Corrected total energy
-105.5032
eV
Raw total energy
-105.5032
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.3276
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C12_276_spg176

Decomposition

HoH11 SnH2 HoH3

Computed at

2024-08-13 23:32:50.404916

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: agm006397474).

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 agm006397474
data_agm006397474
_cell_length_a     10.08223
_cell_length_b     10.08223
_cell_length_c     5.20081
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       457.84114
_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
  Ho1 Ho 0.66667 0.33333 0.25000 1.00000
  Ho2 Ho 0.33333 0.66667 0.75000 1.00000
  Sn1 Sn 0.88874 0.33220 0.75000 1.00000
  Sn2 Sn 0.66780 0.55654 0.75000 1.00000
  Sn3 Sn 0.44346 0.11126 0.75000 1.00000
  Sn4 Sn 0.55654 0.88874 0.25000 1.00000
  Sn5 Sn 0.33220 0.44346 0.25000 1.00000
  Sn6 Sn 0.11126 0.66780 0.25000 1.00000
  H1 H 0.97545 0.21801 0.75000 1.00000
  H2 H 0.92242 0.46377 0.25000 1.00000
  H3 H 0.72691 0.21430 0.52516 1.00000
  H4 H 0.72691 0.21430 0.97484 1.00000
  H5 H 0.54136 0.07758 0.25000 1.00000
  H6 H 0.78570 0.51261 0.97484 1.00000
  H7 H 0.78570 0.51261 0.52516 1.00000
  H8 H 0.78199 0.75744 0.75000 1.00000
  H9 H 0.48739 0.27309 0.52516 1.00000
  H10 H 0.48739 0.27309 0.97484 1.00000
  H11 H 0.75744 0.97545 0.25000 1.00000
  H12 H 0.46377 0.54136 0.75000 1.00000
  H13 H 0.53623 0.45864 0.25000 1.00000
  H14 H 0.24256 0.02455 0.75000 1.00000
  H15 H 0.51261 0.72691 0.02516 1.00000
  H16 H 0.51261 0.72691 0.47484 1.00000
  H17 H 0.21801 0.24256 0.25000 1.00000
  H18 H 0.21430 0.48739 0.47484 1.00000
  H19 H 0.21430 0.48739 0.02516 1.00000
  H20 H 0.45864 0.92242 0.75000 1.00000
  H21 H 0.27309 0.78570 0.47484 1.00000
  H22 H 0.27309 0.78570 0.02516 1.00000
  H23 H 0.07758 0.53623 0.75000 1.00000
  H24 H 0.02455 0.78199 0.25000 1.00000
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