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Ho6Cd7H26

Alexandria ALEX

Alex-ID: agm006372913 · Space group: P1 (#1)

Basic Information

Formula
Ho6Cd7H26
Alex-ID
agm006372913
Elements
3
Sites
39
Space group
P1 (#1)
Crystal system
triclinic
Volume
465.79
ų
Cell a
6.0111
Å
Cell b
9.1632
Å
Cell c
8.8870
Å
α angle
73.04
°
β angle
84.85
°
γ angle
85.88
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho6Cd7H26
Ho
6.00 · 15.4%
Cd
7.00 · 17.9%
H
26.00 · 66.7%

Energy & Stability

Energy above hull
0.1892
eV/atom
Formation energy
-0.2649
eV/atom
Corrected total energy
-128.4997
eV
Raw total energy
-128.4997
eV

Electronic Structure

Indirect band gap
0.6457
eV
Direct band gap
0.7845
eV
DOS at Fermi level
-0.0904
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A6B7C26_3_spg1

Decomposition

CdH4 HoH3 Cd

Computed at

2025-05-26 19:35:21

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: agm006372913).

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 agm006372913
data_agm006372913
_cell_length_a     6.01107
_cell_length_b     9.16320
_cell_length_c     8.88701
_cell_angle_alpha  73.04158
_cell_angle_beta   84.84640
_cell_angle_gamma  85.88498
_cell_volume       465.79051
_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 0.23053 0.72786 0.71909 1.00000
  Ho2 Ho 0.76737 0.27674 0.28131 1.00000
  Ho3 Ho 0.72383 0.89027 0.51755 1.00000
  Ho4 Ho 0.27659 0.11131 0.48098 1.00000
  Ho5 Ho 0.73341 0.52803 0.88483 1.00000
  Ho6 Ho 0.26530 0.47128 0.11241 1.00000
  Cd1 Cd 0.01214 0.31854 0.68309 1.00000
  Cd2 Cd 0.98503 0.68089 0.31609 1.00000
  Cd3 Cd 0.14855 0.06927 0.14645 1.00000
  Cd4 Cd 0.84395 0.92462 0.86032 1.00000
  Cd5 Cd 0.39330 0.86134 0.01491 1.00000
  Cd6 Cd 0.60121 0.13355 0.99310 1.00000
  Cd7 Cd 0.52114 0.49286 0.50721 1.00000
  H1 H 0.62009 0.51126 0.13275 1.00000
  H2 H 0.04468 0.61774 0.94662 1.00000
  H3 H 0.37893 0.48932 0.86347 1.00000
  H4 H 0.95260 0.38392 0.05247 1.00000
  H5 H 0.02813 0.95235 0.62226 1.00000
  H6 H 0.56111 0.07627 0.31971 1.00000
  H7 H 0.97148 0.04919 0.37721 1.00000
  H8 H 0.43942 0.92560 0.68001 1.00000
  H9 H 0.98031 0.27018 0.48727 1.00000
  H10 H 0.57882 0.67568 0.66560 1.00000
  H11 H 0.02183 0.73055 0.50991 1.00000
  H12 H 0.41682 0.32793 0.33354 1.00000
  H13 H 0.25603 0.18479 0.70238 1.00000
  H14 H 0.27566 0.67799 0.20145 1.00000
  H15 H 0.74695 0.81973 0.29391 1.00000
  H16 H 0.72905 0.31476 0.80442 1.00000
  H17 H 0.03212 0.50654 0.72619 1.00000
  H18 H 0.96852 0.49402 0.26970 1.00000
  H19 H 0.63117 0.13039 0.52851 1.00000
  H20 H 0.36957 0.87122 0.47119 1.00000
  H21 H 0.54946 0.31641 0.06881 1.00000
  H22 H 0.44662 0.68337 0.92965 1.00000
  H23 H 0.84669 0.13403 0.12387 1.00000
  H24 H 0.15187 0.87055 0.87425 1.00000
  H25 H 0.14811 0.24724 0.24465 1.00000
  H26 H 0.85161 0.75244 0.75284 1.00000
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