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Ac3Zn2SnPd9

Alexandria ALEX

Alex-ID: agm004677754 · Space group: P-3m1 (#164)

Basic Information

Formula
Ac3Zn2SnPd9
Alex-ID
agm004677754
Elements
4
Sites
15
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
348.52
ų
Cell a
5.8965
Å
Cell b
5.8965
Å
Cell c
11.5746
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac3Zn2SnPd9
Ac
3.00 · 20.0%
Zn
2.00 · 13.3%
Sn
1.00 · 6.7%
Pd
9.00 · 60.0%

Energy & Stability

Energy above hull
0.1852
eV/atom
Formation energy
-0.5817
eV/atom
Corrected total energy
-74.3460
eV
Raw total energy
-74.3460
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.0957
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D9_88_spg164

Decomposition

AcSnPd2 AcZn2Pd3 Ac4SnPd12 ZnPd

Computed at

2022-07-01 11:01:23.896965

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: agm004677754).

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 agm004677754
data_agm004677754
_cell_length_a     5.89654
_cell_length_b     5.89654
_cell_length_c     11.57456
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       348.52179
_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
  Ac1 Ac 0.33333 0.66667 0.73383 1.00000
  Ac2 Ac 0.00000 0.00000 0.00000 1.00000
  Ac3 Ac 0.66667 0.33333 0.26617 1.00000
  Zn1 Zn 0.33333 0.66667 0.16242 1.00000
  Zn2 Zn 0.66667 0.33333 0.83758 1.00000
  Sn1 Sn 0.00000 0.00000 0.50000 1.00000
  Pd1 Pd 0.83059 0.16941 0.67281 1.00000
  Pd2 Pd 0.83059 0.66117 0.67281 1.00000
  Pd3 Pd 0.33883 0.16941 0.67281 1.00000
  Pd4 Pd 0.66117 0.83059 0.32719 1.00000
  Pd5 Pd 0.16941 0.33883 0.32719 1.00000
  Pd6 Pd 0.16941 0.83059 0.32719 1.00000
  Pd7 Pd 0.50000 0.00000 0.00000 1.00000
  Pd8 Pd 0.00000 0.50000 0.00000 1.00000
  Pd9 Pd 0.50000 0.50000 0.00000 1.00000
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