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TcNiPt4

Alexandria ALEX

Alex-ID: agm003733997 · Space group: P2_1/m (#11)

Basic Information

Formula
TcNiPt4
Alex-ID
agm003733997
Elements
3
Sites
12
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
210.99
ų
Cell a
4.5783
Å
Cell b
7.0567
Å
Cell c
8.5847
Å
α angle
90.00
°
β angle
90.00
°
γ angle
130.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TcNiPt4
Tc
2.00 · 16.7%
Ni
2.00 · 16.7%
Pt
8.00 · 66.7%

Energy & Stability

Energy above hull
0.3933
eV/atom
Formation energy
0.2738
eV/atom
Corrected total energy
-77.7178
eV
Raw total energy
-77.7178
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0016
eV
DOS at Fermi level
13.6033
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_1597_spg11

Decomposition

NiPt TcPt3

Computed at

2022-04-18 18:55:46.610916

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: agm003733997).

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 agm003733997
data_agm003733997
_cell_length_a     4.57831
_cell_length_b     7.05669
_cell_length_c     8.58473
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  130.47109
_cell_volume       210.99168
_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
  Tc1 Tc 0.79385 0.49249 0.75000 1.00000
  Tc2 Tc 0.20615 0.50751 0.25000 1.00000
  Ni1 Ni 0.06671 0.24032 0.75000 1.00000
  Ni2 Ni 0.93329 0.75968 0.25000 1.00000
  Pt1 Pt 0.55676 0.72932 0.75000 1.00000
  Pt2 Pt 0.44324 0.27068 0.25000 1.00000
  Pt3 Pt 0.30458 0.00293 0.75000 1.00000
  Pt4 Pt 0.69542 0.99707 0.25000 1.00000
  Pt5 Pt 0.23678 0.74494 0.00446 1.00000
  Pt6 Pt 0.76322 0.25506 0.50446 1.00000
  Pt7 Pt 0.23678 0.74494 0.49554 1.00000
  Pt8 Pt 0.76322 0.25506 0.99554 1.00000
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