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Tc2Pt

Alexandria ALEX

Alex-ID: agm003198546 · Space group: Cmcm (#63)

Basic Information

Formula
Tc2Pt
Alex-ID
agm003198546
Elements
2
Sites
6
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
88.49
ų
Cell a
4.8307
Å
Cell b
4.8307
Å
Cell c
4.3775
Å
α angle
90.00
°
β angle
90.00
°
γ angle
119.97
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tc2Pt
Pt
2.00 · 33.3%
Tc
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0417
eV/atom
Formation energy
-0.1944
eV/atom
Corrected total energy
-54.8062
eV
Raw total energy
-54.8062
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0272
eV
DOS at Fermi level
5.1764
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2_84_spg63

Decomposition

Tc3Pt4 Tc3Pt

Computed at

2021-12-03 05:33:04.057108

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: agm003198546).

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 agm003198546
data_agm003198546
_cell_length_a     4.83065
_cell_length_b     4.83065
_cell_length_c     4.37751
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  119.96960
_cell_volume       88.49151
_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
  Pt1 Pt 0.16832 0.16832 0.25000 1.00000
  Pt2 Pt 0.83168 0.83168 0.75000 1.00000
  Tc1 Tc 0.49049 0.83154 0.25000 1.00000
  Tc2 Tc 0.50951 0.16846 0.75000 1.00000
  Tc3 Tc 0.83154 0.49049 0.25000 1.00000
  Tc4 Tc 0.16846 0.50951 0.75000 1.00000
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