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TcPtRh4

Alexandria ALEX

Alex-ID: agm005751568 · Space group: Immm (#71)

Basic Information

Formula
TcPtRh4
Alex-ID
agm005751568
Elements
3
Sites
6
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
88.47
ų
Cell a
4.2530
Å
Cell b
5.1683
Å
Cell c
5.1683
Å
α angle
96.88
°
β angle
65.70
°
γ angle
65.70
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TcPtRh4
Tc
1.00 · 16.7%
Pt
1.00 · 16.7%
Rh
4.00 · 66.7%

Energy & Stability

Energy above hull
0.2447
eV/atom
Formation energy
0.1499
eV/atom
Corrected total energy
-44.9607
eV
Raw total energy
-44.9607
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.2864
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_1206_spg12

Decomposition

Tc2Pt3Rh4 TcRh8

Computed at

2023-07-31 12:35:13.434545

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: agm005751568).

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 agm005751568
data_agm005751568
_cell_length_a     4.25297
_cell_length_b     5.16834
_cell_length_c     5.16834
_cell_angle_alpha  96.88396
_cell_angle_beta   65.70437
_cell_angle_gamma  65.70437
_cell_volume       88.47112
_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 0.50000 0.50000 0.50000 1.00000
  Pt1 Pt 0.00000 0.00000 0.00000 1.00000
  Rh1 Rh 0.25455 0.40926 0.08164 1.00000
  Rh2 Rh 0.25455 0.08164 0.40926 1.00000
  Rh3 Rh 0.74545 0.59074 0.91836 1.00000
  Rh4 Rh 0.74545 0.91836 0.59074 1.00000
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