Navigation

HEAS Data Platform · Materials Science Database

Nd3Sn4Pt3

Alexandria ALEX

Alex-ID: agm005679979 · Space group: I-43d (#220)

Alexandria Database API

Basic Information

Formula
Nd3Sn4Pt3
Alex-ID
agm005679979
Elements
3
Sites
20
Space group
I-43d (#220)
Crystal system
cubic
Volume
498.60
ų
Cell a
8.6522
Å
Cell b
8.6522
Å
Cell c
8.6522
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd3Sn4Pt3
Nd
6.00 · 30.0%
Sn
8.00 · 40.0%
Pt
6.00 · 30.0%

Energy & Stability

Energy above hull
0.0708
eV/atom
Formation energy
-0.8765
eV/atom
Corrected total energy
-114.7153
eV
Raw total energy
-114.7153
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
16.9735
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B3C4_1_spg220

Decomposition

NdSn2Pt NdSnPt

Computed at

2023-06-29 09:08:26.834548

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: agm005679979).

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 agm005679979
data_agm005679979
_cell_length_a     8.65218
_cell_length_b     8.65218
_cell_length_c     8.65218
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       498.60294
_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 0.62500 0.75000 0.87500 1.00000
  Nd2 Nd 0.87500 0.25000 0.62500 1.00000
  Nd3 Nd 0.12500 0.37500 0.25000 1.00000
  Nd4 Nd 0.37500 0.12500 0.75000 1.00000
  Nd5 Nd 0.25000 0.87500 0.12500 1.00000
  Nd6 Nd 0.75000 0.62500 0.37500 1.00000
  Sn1 Sn 0.00000 1.00000 0.33930 1.00000
  Sn2 Sn 0.50000 0.33930 0.50000 1.00000
  Sn3 Sn 0.66070 0.16070 0.16070 1.00000
  Sn4 Sn 0.00000 1.00000 0.83930 1.00000
  Sn5 Sn 0.83930 0.50000 0.00000 1.00000
  Sn6 Sn 0.50000 0.83930 0.50000 1.00000
  Sn7 Sn 0.33930 0.50000 0.00000 1.00000
  Sn8 Sn 0.16070 0.66070 0.66070 1.00000
  Pt1 Pt 0.12500 0.75000 0.37500 1.00000
  Pt2 Pt 0.37500 0.25000 0.12500 1.00000
  Pt3 Pt 0.62500 0.87500 0.25000 1.00000
  Pt4 Pt 0.87500 0.62500 0.75000 1.00000
  Pt5 Pt 0.25000 0.37500 0.62500 1.00000
  Pt6 Pt 0.75000 0.12500 0.87500 1.00000
Get direct link