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Ac3SnPd7

Alexandria ALEX

Alex-ID: agm005995346 · Space group: Cmcm (#63)

Basic Information

Formula
Ac3SnPd7
Alex-ID
agm005995346
Elements
3
Sites
22
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
521.03
ų
Cell a
4.3270
Å
Cell b
10.7127
Å
Cell c
11.4769
Å
α angle
90.00
°
β angle
90.00
°
γ angle
101.65
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac3SnPd7
Ac
6.00 · 27.3%
Sn
2.00 · 9.1%
Pd
14.00 · 63.6%

Energy & Stability

Energy above hull
0.1685
eV/atom
Formation energy
-0.6549
eV/atom
Corrected total energy
-119.7634
eV
Raw total energy
-119.7634
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.4801
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C7_177_spg63

Decomposition

Ac3Pd5 Ac4SnPd12 AcSnPd2

Computed at

2023-08-12 08:57:55.879157

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: agm005995346).

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 agm005995346
data_agm005995346
_cell_length_a     4.32697
_cell_length_b     10.71274
_cell_length_c     11.47685
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  101.65126
_cell_volume       521.03245
_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 0.10698 0.21395 0.44180 1.00000
  Ac2 Ac 0.89302 0.78605 0.55820 1.00000
  Ac3 Ac 0.21577 0.43154 0.75000 1.00000
  Ac4 Ac 0.78423 0.56846 0.25000 1.00000
  Ac5 Ac 0.10698 0.21395 0.05820 1.00000
  Ac6 Ac 0.89302 0.78605 0.94180 1.00000
  Sn1 Sn 0.95627 0.91254 0.25000 1.00000
  Sn2 Sn 0.04373 0.08746 0.75000 1.00000
  Pd1 Pd 0.36906 0.73811 0.75000 1.00000
  Pd2 Pd 0.63094 0.26189 0.25000 1.00000
  Pd3 Pd 0.51033 0.02067 0.37512 1.00000
  Pd4 Pd 0.48967 0.97933 0.62488 1.00000
  Pd5 Pd 0.48967 0.97933 0.87512 1.00000
  Pd6 Pd 0.51033 0.02067 0.12488 1.00000
  Pd7 Pd 0.37995 0.75989 0.36658 1.00000
  Pd8 Pd 0.62005 0.24011 0.63342 1.00000
  Pd9 Pd 0.28515 0.57030 0.52488 1.00000
  Pd10 Pd 0.71485 0.42970 0.47512 1.00000
  Pd11 Pd 0.71485 0.42970 0.02488 1.00000
  Pd12 Pd 0.28515 0.57030 0.97512 1.00000
  Pd13 Pd 0.37995 0.75989 0.13342 1.00000
  Pd14 Pd 0.62005 0.24011 0.86658 1.00000
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