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NiPt4W

Alexandria ALEX

Alex-ID: agm069470804 · Space group: P4/mmm (#123)

Basic Information

Formula
NiPt4W
Alex-ID
agm069470804
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
89.76
ų
Cell a
2.7668
Å
Cell b
2.7668
Å
Cell c
11.7252
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NiPt4W
Ni
1.00 · 16.7%
Pt
4.00 · 66.7%
W
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0784
eV/atom
Formation energy
-0.1575
eV/atom
Corrected total energy
-44.0342
eV
Raw total energy
-44.0342
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.3832
Total magnetisation
1.2536
μB

Additional Information

Prototype ID

ABC4_1393_spg65

Decomposition

Ni(Pt3W)2 Ni2Pt6W

Computed at

2025-04-15 20:28:28

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: agm069470804).

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 agm069470804
data_agm069470804
_cell_length_a     2.76684
_cell_length_b     2.76684
_cell_length_c     11.72523
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       89.76152
_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
  Ni1 Ni 0.00000 0.00000 0.50000 1.00000
  Pt1 Pt 0.00000 0.00000 0.16688 1.00000
  Pt2 Pt 0.50000 0.50000 0.65023 1.00000
  Pt3 Pt 0.50000 0.50000 0.34977 1.00000
  Pt4 Pt 0.00000 0.00000 0.83312 1.00000
  W1 W 0.50000 0.50000 0.00000 1.00000
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