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LaPtAu11

Alexandria ALEX

Alex-ID: agm005693710 · Space group: C2/m (#12)

Basic Information

Formula
LaPtAu11
Alex-ID
agm005693710
Elements
3
Sites
13
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
256.14
ų
Cell a
5.6416
Å
Cell b
7.3050
Å
Cell c
7.3865
Å
α angle
80.91
°
β angle
67.55
°
γ angle
65.56
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaPtAu11
La
1.00 · 7.7%
Pt
1.00 · 7.7%
Au
11.00 · 84.6%

Energy & Stability

Energy above hull
0.0334
eV/atom
Formation energy
-0.2297
eV/atom
Corrected total energy
-50.0528
eV
Raw total energy
-50.0528
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0298
eV
DOS at Fermi level
3.1488
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC11_5_spg12

Decomposition

LaPtAu4 Au

Computed at

2023-06-29 14:53:17.538353

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: agm005693710).

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 agm005693710
data_agm005693710
_cell_length_a     5.64160
_cell_length_b     7.30499
_cell_length_c     7.38655
_cell_angle_alpha  80.90996
_cell_angle_beta   67.54959
_cell_angle_gamma  65.56232
_cell_volume       256.13701
_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
  La1 La 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.50000 0.50000 0.00000 1.00000
  Au1 Au 0.28651 0.21488 0.21376 1.00000
  Au2 Au 0.71349 0.78512 0.78624 1.00000
  Au3 Au 0.49973 0.78512 0.21376 1.00000
  Au4 Au 0.50026 0.21488 0.78624 1.00000
  Au5 Au 0.36279 0.64961 0.65715 1.00000
  Au6 Au 0.63721 0.35039 0.34285 1.00000
  Au7 Au 0.98006 0.35039 0.65715 1.00000
  Au8 Au 0.01994 0.64961 0.34285 1.00000
  Au9 Au 0.00000 0.50000 0.00000 1.00000
  Au10 Au 0.50000 0.00000 0.50000 1.00000
  Au11 Au 0.00000 0.00000 0.50000 1.00000
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