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CaSn2Pd

Alexandria ALEX

Alex-ID: agm005679446 · Space group: Pnma (#62)

Basic Information

Formula
CaSn2Pd
Alex-ID
agm005679446
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
761.97
ų
Cell a
6.0568
Å
Cell b
7.4379
Å
Cell c
16.9138
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CaSn2Pd
Ca
8.00 · 25.0%
Sn
16.00 · 50.0%
Pd
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0212
eV/atom
Formation energy
-0.6417
eV/atom
Corrected total energy
-142.1393
eV
Raw total energy
-142.1393
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0020
eV
DOS at Fermi level
11.2134
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_547_spg62

Decomposition

CaSn2Pd

Computed at

2023-07-11 22:54:58.499322

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: agm005679446).

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 agm005679446
data_agm005679446
_cell_length_a     6.05680
_cell_length_b     7.43794
_cell_length_c     16.91380
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       761.96846
_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 0.48085 0.25000 0.14299 1.00000
  Ca2 Ca 0.98085 0.75000 0.35701 1.00000
  Ca3 Ca 0.51915 0.75000 0.85701 1.00000
  Ca4 Ca 0.01915 0.25000 0.64299 1.00000
  Ca5 Ca 0.74133 0.25000 0.38922 1.00000
  Ca6 Ca 0.24133 0.75000 0.11078 1.00000
  Ca7 Ca 0.25867 0.75000 0.61078 1.00000
  Ca8 Ca 0.75867 0.25000 0.88922 1.00000
  Sn1 Sn 0.97820 0.04735 0.21791 1.00000
  Sn2 Sn 0.47820 0.95265 0.28209 1.00000
  Sn3 Sn 0.02180 0.54735 0.78209 1.00000
  Sn4 Sn 0.52180 0.45265 0.71791 1.00000
  Sn5 Sn 0.02180 0.95265 0.78209 1.00000
  Sn6 Sn 0.52180 0.04735 0.71791 1.00000
  Sn7 Sn 0.97820 0.45265 0.21791 1.00000
  Sn8 Sn 0.47820 0.54735 0.28209 1.00000
  Sn9 Sn 0.74564 0.54319 0.03007 1.00000
  Sn10 Sn 0.24564 0.45681 0.46993 1.00000
  Sn11 Sn 0.25436 0.04319 0.96993 1.00000
  Sn12 Sn 0.75436 0.95681 0.53007 1.00000
  Sn13 Sn 0.25436 0.45681 0.96993 1.00000
  Sn14 Sn 0.75436 0.54319 0.53007 1.00000
  Sn15 Sn 0.74564 0.95681 0.03007 1.00000
  Sn16 Sn 0.24564 0.04319 0.46993 1.00000
  Pd1 Pd 0.22399 0.25000 0.33581 1.00000
  Pd2 Pd 0.72399 0.75000 0.16419 1.00000
  Pd3 Pd 0.77601 0.75000 0.66419 1.00000
  Pd4 Pd 0.27601 0.25000 0.83581 1.00000
  Pd5 Pd 0.00600 0.25000 0.07892 1.00000
  Pd6 Pd 0.50600 0.75000 0.42108 1.00000
  Pd7 Pd 0.99400 0.75000 0.92108 1.00000
  Pd8 Pd 0.49400 0.25000 0.57892 1.00000
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