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LaMnSi2Pd

Alexandria ALEX

Alex-ID: agm040562465 · Space group: I-4m2 (#119)

Basic Information

Formula
LaMnSi2Pd
Alex-ID
agm040562465
Elements
4
Sites
5
Space group
I-4m2 (#119)
Crystal system
tetragonal
Volume
91.38
ų
Cell a
5.9193
Å
Cell b
5.9193
Å
Cell c
5.9193
Å
α angle
138.14
°
β angle
138.14
°
γ angle
60.69
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaMnSi2Pd
La
1.00 · 20.0%
Mn
1.00 · 20.0%
Si
2.00 · 40.0%
Pd
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0324
eV/atom
Formation energy
-0.7329
eV/atom
Corrected total energy
-33.8003
eV
Raw total energy
-33.8003
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.9313
Total magnetisation
3.5932
μB

Additional Information

Prototype ID

ABCD2_145_spg1

Decomposition

La(SiPd)2 La2Si3Pd Mn3Si

Computed at

2025-04-15 02:54:01

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: agm040562465).

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 agm040562465
data_agm040562465
_cell_length_a     5.91928
_cell_length_b     5.91928
_cell_length_c     5.91928
_cell_angle_alpha  138.13602
_cell_angle_beta   138.13602
_cell_angle_gamma  60.69474
_cell_volume       91.37637
_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
  Mn1 Mn 0.75000 0.25000 0.50000 1.00000
  Si1 Si 0.61978 0.61978 0.00000 1.00000
  Si2 Si 0.38022 0.38022 0.00000 1.00000
  Pd1 Pd 0.25000 0.75000 0.50000 1.00000
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