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MgSnPt2

Alexandria ALEX

Alex-ID: agm005276071 · Space group: Immm (#71)

Basic Information

Formula
MgSnPt2
Alex-ID
agm005276071
Elements
3
Sites
4
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
76.91
ų
Cell a
6.1566
Å
Cell b
6.1566
Å
Cell c
6.1566
Å
α angle
54.79
°
β angle
152.89
°
γ angle
133.35
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MgSnPt2
Mg
1.00 · 25.0%
Sn
1.00 · 25.0%
Pt
2.00 · 50.0%

Energy & Stability

Energy above hull
0.7013
eV/atom
Formation energy
-0.0053
eV/atom
Corrected total energy
-17.7948
eV
Raw total energy
-17.7948
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0114
eV
DOS at Fermi level
2.1207
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_273_spg12

Decomposition

SnPt MgPt

Computed at

2023-04-20 02:34:03.864693

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: agm005276071).

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 agm005276071
data_agm005276071
_cell_length_a     6.15656
_cell_length_b     6.15656
_cell_length_c     6.15656
_cell_angle_alpha  54.79195
_cell_angle_beta   152.88882
_cell_angle_gamma  133.34764
_cell_volume       76.91401
_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
  Mg1 Mg 0.00000 0.00000 0.00000 1.00000
  Sn1 Sn 0.00000 0.50000 0.50000 1.00000
  Pt1 Pt 1.00000 0.24701 0.24701 1.00000
  Pt2 Pt 0.00000 0.75299 0.75299 1.00000
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