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Sr2HgPd6

Alexandria ALEX

Alex-ID: agm005753653 · Space group: C2/m (#12)

Basic Information

Formula
Sr2HgPd6
Alex-ID
agm005753653
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
188.06
ų
Cell a
5.8231
Å
Cell b
5.7581
Å
Cell c
6.6828
Å
α angle
78.47
°
β angle
90.00
°
γ angle
120.37
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2HgPd6
Sr
2.00 · 22.2%
Hg
1.00 · 11.1%
Pd
6.00 · 66.7%

Energy & Stability

Energy above hull
0.0780
eV/atom
Formation energy
-0.4255
eV/atom
Corrected total energy
-38.7261
eV
Raw total energy
-38.7261
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0377
eV
DOS at Fermi level
5.3269
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_724_spg12

Decomposition

SrHgPd4 SrPd2

Computed at

2023-07-09 15:01:35.646318

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: agm005753653).

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 agm005753653
data_agm005753653
_cell_length_a     5.82314
_cell_length_b     5.75807
_cell_length_c     6.68276
_cell_angle_alpha  78.47101
_cell_angle_beta   90.00000
_cell_angle_gamma  120.37451
_cell_volume       188.05775
_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
  Sr1 Sr 0.64229 0.28458 0.16583 1.00000
  Sr2 Sr 0.35771 0.71542 0.83417 1.00000
  Hg1 Hg 0.00000 0.00000 0.00000 1.00000
  Pd1 Pd 0.87798 0.27696 0.66618 1.00000
  Pd2 Pd 0.88462 0.76924 0.66737 1.00000
  Pd3 Pd 0.39898 0.27696 0.66618 1.00000
  Pd4 Pd 0.12202 0.72304 0.33382 1.00000
  Pd5 Pd 0.11538 0.23076 0.33263 1.00000
  Pd6 Pd 0.60102 0.72304 0.33382 1.00000
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