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NdSi2PdPt

Alexandria ALEX

Alex-ID: agm058109130 · Space group: I-4m2 (#119)

Basic Information

Formula
NdSi2PdPt
Alex-ID
agm058109130
Elements
4
Sites
5
Space group
I-4m2 (#119)
Crystal system
tetragonal
Volume
89.55
ų
Cell a
5.8269
Å
Cell b
5.8269
Å
Cell c
5.8269
Å
α angle
137.41
°
β angle
137.41
°
γ angle
61.81
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NdSi2PdPt
Nd
1.00 · 20.0%
Si
2.00 · 40.0%
Pd
1.00 · 20.0%
Pt
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0344
eV/atom
Formation energy
-0.9926
eV/atom
Corrected total energy
-31.8622
eV
Raw total energy
-31.8622
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.1610
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_145_spg1

Decomposition

Nd2Si4PdPt3 Nd(SiPd)2

Computed at

2025-04-15 21:57:30

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: agm058109130).

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 agm058109130
data_agm058109130
_cell_length_a     5.82693
_cell_length_b     5.82693
_cell_length_c     5.82693
_cell_angle_alpha  137.41143
_cell_angle_beta   137.41143
_cell_angle_gamma  61.80563
_cell_volume       89.55281
_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
  Nd1 Nd 0.75000 0.25000 0.50000 1.00000
  Si1 Si 0.36944 0.86944 0.50000 1.00000
  Si2 Si 0.13056 0.63056 0.50000 1.00000
  Pd1 Pd 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.50000 0.50000 0.00000 1.00000
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