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TmPuPtAu

Alexandria ALEX

Alex-ID: agm019192591 · Space group: Amm2 (#38)

Basic Information

Formula
TmPuPtAu
Alex-ID
agm019192591
Elements
4
Sites
4
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
92.21
ų
Cell a
3.7935
Å
Cell b
4.4403
Å
Cell c
5.7888
Å
α angle
90.00
°
β angle
108.97
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TmPuPtAu
Tm
1.00 · 25.0%
Pu
1.00 · 25.0%
Pt
1.00 · 25.0%
Au
1.00 · 25.0%

Energy & Stability

Energy above hull
0.0286
eV/atom
Formation energy
-0.8277
eV/atom
Corrected total energy
-31.4795
eV
Raw total energy
-31.4795
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.4268
Total magnetisation
5.3672
μB

Additional Information

Prototype ID

ABCD_121_spg8

Decomposition

Pu4Pt3 TmAu2 TmPt Pu

Computed at

2025-04-16 18:27:29

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: agm019192591).

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 agm019192591
data_agm019192591
_cell_length_a     3.79355
_cell_length_b     4.44026
_cell_length_c     5.78878
_cell_angle_alpha  90.00000
_cell_angle_beta   108.97456
_cell_angle_gamma  90.00000
_cell_volume       92.20990
_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
  Tm1 Tm 0.85885 0.50000 0.71714 1.00000
  Pu1 Pu 0.13617 0.00000 0.27338 1.00000
  Pt1 Pt 0.59326 0.50000 0.18604 1.00000
  Au1 Au 0.41172 0.00000 0.82345 1.00000
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