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Ca6HgPd3

Alexandria ALEX

Alex-ID: agm005991503 · Space group: P2_1/m (#11)

Alexandria Database API

Basic Information

Formula
Ca6HgPd3
Alex-ID
agm005991503
Elements
3
Sites
20
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
572.77
ų
Cell a
4.3434
Å
Cell b
10.8947
Å
Cell c
12.8991
Å
α angle
110.22
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca6HgPd3
Ca
12.00 · 60.0%
Hg
2.00 · 10.0%
Pd
6.00 · 30.0%

Energy & Stability

Energy above hull
0.0861
eV/atom
Formation energy
-0.5104
eV/atom
Corrected total energy
-66.1121
eV
Raw total energy
-66.1121
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0061
eV
DOS at Fermi level
11.3840
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C6_56_spg11

Decomposition

Ca5HgPd2 Ca3Pd2 CaHg

Computed at

2023-09-13 05:37:41

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: agm005991503).

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 agm005991503
data_agm005991503
_cell_length_a     4.34340
_cell_length_b     10.89472
_cell_length_c     12.89906
_cell_angle_alpha  110.21910
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       572.77208
_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
  Ca1 Ca 0.75000 0.47969 0.61156 1.00000
  Ca2 Ca 0.25000 0.52031 0.38844 1.00000
  Ca3 Ca 0.75000 0.83956 0.09345 1.00000
  Ca4 Ca 0.25000 0.16044 0.90655 1.00000
  Ca5 Ca 0.75000 0.42486 0.08900 1.00000
  Ca6 Ca 0.25000 0.57514 0.91100 1.00000
  Ca7 Ca 0.75000 0.73611 0.32075 1.00000
  Ca8 Ca 0.25000 0.26389 0.67925 1.00000
  Ca9 Ca 0.75000 0.11788 0.43416 1.00000
  Ca10 Ca 0.25000 0.88212 0.56584 1.00000
  Ca11 Ca 0.75000 0.84042 0.80408 1.00000
  Ca12 Ca 0.25000 0.15958 0.19592 1.00000
  Hg1 Hg 0.75000 0.07760 0.70926 1.00000
  Hg2 Hg 0.25000 0.92240 0.29074 1.00000
  Pd1 Pd 0.75000 0.36861 0.83858 1.00000
  Pd2 Pd 0.25000 0.63139 0.16142 1.00000
  Pd3 Pd 0.75000 0.69353 0.53133 1.00000
  Pd4 Pd 0.25000 0.30647 0.46867 1.00000
  Pd5 Pd 0.75000 0.09280 0.03146 1.00000
  Pd6 Pd 0.25000 0.90720 0.96854 1.00000
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